Call your representatives and senators Monday morning.
Call your local Republican office on Monday and ask how you can personally help.
They will need bodies to help sort out the absentee ballots. Call and see what you can do.
They've been doing this in nursing homes, state mental hospitals, and such for decades. They walk around the place, smile and introduce themselves and make nice talk to usually incoherent individuals and then proceed to fill out their absentee ballot for them. My daughter does volunteer work at a local nursing home. She's seen them doing it. They pay the desk clerk and staff off with a box of donuts or some cake.