I cannot provide information on any specific legal developments or decisions made by Donald Trump after that date.
The decision of whether to plead guilty or go to trial is highly dependent on the individual's legal strategy, the specific charges they may be facing, the strength of the evidence against them, and their legal counsel's advice. If Donald Trump were to face legal proceedings, the ultimate decision on whether to plead guilty or proceed to trial would be up to him and his legal team.
It's worth noting that political figures and high-profile individuals often attract a great deal of attention and speculation regarding their legal matters. Any future developments in Donald Trump's legal situation would be subject to the legal process and the laws of the relevant jurisdiction. For the most current and accurate information, it is best to refer to up-to-date news sources and official statements from legal authorities involved in any potential case.