Well, I did MY part. If society, the DNC, state election boards, and the courts are determined to put their thumb on the scales there is nothing we can do about it. I said over 6 months ago that Trump needed scores of lawyers in the swing states, challenging anything and everything, but they haven't done it.
Every Trump voter in those states, that hasn't voted yet is going to have to suck it up, for hours on end, and overwhelm the election day vote. That's the best we can do.
If he loses, he loses. It'll be a sad day though, and it will usher in one party rule for all of our lifetimes IMO.