Debunked once: https://www.snopes.com/fact-check/rumor-alert-biden-michigan...
Debunked twice: https://www.vox.com/recode/2020/11/4/21549710/biden-michigan...
Someone else posted Politifact if you want Debunked thrice...
Also a Bonus Debunking for that link you keep posting which hinges on the premise “Wisconsin voter turnout is over 89% and statistically impossible!” https://www.politifact.com/factchecks/2020/nov/05/donald-tru...