As ABC News reported previously, the U.S. Secret Service spent considerable time working with New York City court and jail officials to determine what would happen if the judge, as threatened during trial, ordered former President Trump to be incarcerated for contempt -- a situation that did not come to pass.

According to an official briefed on the matter, U.S. Secret Service planners have not started the process of determining arrangements for Trump to be imprisoned at a New York state penitentiary in the event he is convicted. Because Trump is charged with nonviolent crimes, has no criminal record, and was allowed to remain free before trial, it is believed that there is no way that a conviction would lead to immediate incarceration.

If Trump is convicted, the Secret Service will spend the time prior to sentencing -- which could be months -- working with New York state prison officials to determine how imprisonment would work. An official told ABC News that potential questions could include, would USSS agents be armed inside prisons where firearms are prohibited? What prison would Trump be assigned to? Where would protection agents be stationed in relation to Trump? Those details, among many others, would have to be hammered out, the official said.

The Secret Service specifically avoided planning on a possible prison sentence during the trial so Trump and his loyalists could not accuse them of taking sides against the former president, the official said.

-Josh Margolin

Prosecutor Josh Steinglass emphasized a Feb. 8, 2017, White House meeting between Michael Cohen and Trump, where Cohen said Trump confirmed the plan to repay him for the Daniels hush money payment.

While defense lawyers have tried to distance Trump from the first few checks to Cohen -- which were signed by representatives of Trump's trust rather than Trump himself -- Steinglass argued that Trump reassured Cohen about the first two payments during their meeting.

"There is evidence that Trump knew, and it's right here," Steinglass said.

Prosecutor Josh Steinglass returned to the defense's argument that Trump "grossing up" the Cohen reimbursement -- effectively doubling the payment to account for the taxes Cohen would have to pay -- suggests the payment is suspicious for the famously frugal Trump.

"But it was worth it -- it was worth it to hide the truth about what this money was really for -- a reimbursement for the Daniels payoff," Steinglass said.

Steinglass was basically giggling to the jury as he tried to poke holes in the defense theory about the payments were legitimate expenses for legal work.

"These documents are so damning that you almost have to laugh at how Mr. Blanche explained it to you," Steinglass said.

Calling the documents "smoking guns," Steinglass said "they completely blow out of the water the defense claim."

"I'm almost speechless that they're still trying to make this argument that the it was for services rendered," Steinglass said of the payment.

The parties returned from break, during which Trump commented on the prosecutions' arguments on his social media platform, writing, "BORING!" and "FILIBUSTER!"

Back in court, prosecutor Josh Steinglass walked the jury through the evidence and testimony about the meeting when Trump approved Michael Cohen's repayment plan in 2017 -- the arrangement that prompted the falsification of business records.

Steinglass began with the the bank statement that had been entered into evidence.

"Right on the bank statement, Weisselberg and Cohen calculated all the money owed to Cohen," Steinglass said, referring to then-Trump Organization CFO Allen Weisselberg.

Cohen testified about meeting with Trump and Weisselberg in the days ahead of Trump's inauguration when the payment plan was approved.

"Weisselberg discussed the reimbursement plan with Trump and Cohen," Steinglass said. "Mr. Trump approved the payment plan."

The jury in Donald Trump's criminal hush money trial is scheduled to begin deliberating the outcome of the case this morning after lengthy closing arguments yesterday.

Judge Juan Merchan will begin the proceedings at 10 a.m. ET when he instructs the jury about the law in the case -- a vital process that Merchan estimates will take approximately an hour.

Once the jury is charged, they can begin deliberating whether prosecutors met their burden by proving that Trump falsified 34 business records to further a criminal conspiracy to influence the 2016 election.

The jury heard nearly eight hours of summations yesterday when defense lawyer Todd Blanche and prosecutor Joshua Steinglass delivered marathon closing arguments.

Blanche told jurors that prosecutors failed to prove their case beyond a reasonable doubt due in part to their reliance on the testimony of former Trump attorney Michael Cohen, who he described as the "human embodiment of reasonable doubt."

Steinglass argued that Trump's alleged falsification of records ahead of the election amounted to a "subversion of democracy" by hiding critical information from voters.