3% is frighteningly high. That would be more than enough to potentially throw swing states in a direction other than the will of the people.
I understand for absentee voting and other limited circumstances, but to put the entire election in the hands of the US Postal Service? No thanks!
Worst case, just set the polling stations up in outdoor tents. Risk of COVID-19 transmission would be next to nothing. Start planning for it now and you’ll be fine by election day.