I would not get complacent and call the Election over.
You have to remember that maybe 95% of Dems will still vote for her, despite all her issues. Ditto with Biden. As long as he is sucking air, he will be able to rally the base.
And then there is the massive voter fraud machine....
If it happens get ready for demo/media talking point blitz...
“Trump is too old!” (when it didn’t matter a month ago when Biden wasn’t too old.)
“We need a WOMAN president already!!”
“A person of color, YAY!!! We’re super excited.”
“Trump is a horrible person - Orange man bad - Felon - yada yada yada.”
Get the puke bags ready, everyone...