Is there any chance of jail over this ?
This is the least serious of the pending cases against him. It’s a pretty serious white collar crime but it’s most significance because it’s pierced the bubble of not going after a former president and the de facto leader of the Republican Party.
It’s the Georgia election interference (“I just want you to find me 11,700 votes”) that is the most dangerous one for him IMO because he’s literally caught on tape.
Inciting January 6 is the most serious but it’s probably much harder to prove.