The damage will continue to accumulate until January
If given the chance he will burn the world down rather than hand over power if he loses, and he will do all he can to punish the nation if it rejects him.
It won't be 'interesting', it will be brutal if he loses, and if he wins it will be the end of of our constitutional democracy and the start of a very brutal fascist state...
If he loses we will be picking up the pieces for decades trying to repair the damage he has done. If he wins, there will be no pieces worth picking up... it will be irreparable.
The next 4 months will be the most dangerous and crucial our modern world has ever seen.