The random appointment of Judge Aileen Cannon, a Trump-appointed judge, has the power to dismiss the entire case come arraignment time.
Or she could delay the case for many months - which she did for Trump before. 2 Courts of Appeal did overrule her other rulings regarding Trump. I did not expect this unfortunate turning of the screw. All she needs to do is make 2 crazy rulings that get appealed and the case goes past the election. Or as I said before, she could dismiss the entire case!