Supreme Court Justice Amy Coney Barrett will stop any counting beyond 1 week. I think Trump will win about 280 electoral college votes.
She doesnt have that authority. About 60% of Calis voters vote by mail in a typical election - that is about 8 million paper ballots to count. It takes Cali a whole month to count them. It doesnt really matter since we know Biden will win the state but counting will continue until theyre done. Its no more complicated than that.