Democrats have a stupid amount of trust in institutions like the courts, so they're going to use them and are probably lawyering up as we speak, but if shit doesn't pan out and the courts don't give them a break then they're gonna give up like the other guy said. Interestingly enough I found a funny stat in this article that says that 22% of Dems and 21% Republicans see violence as justified if their respective side doesn't win this election, which is fun to think about.