Trump will be at a November 6th rally for Marco Rubio in Florida, but DeSantis will not be there. No accident of course.
Trump is planning to run again and wants DeSantis to declare that he won't run in 2024, but he won't do so.
Trump is damaged goods, a loser clinging to delusions of grandeur, and DeSantis knows it. At least for now, he has to maintain a delicate balance in this matter, so as not to confront Trump openly and alienate his base.
Time is on his side. If litigation doesn't bring Trump down, his ego will.
Link: The Ronald McDonald War