Not really.
IIRC, Biden had ~169,000 votes come in from Milwaukee in the middle of the night, and gained 600,000 or 700,000 votes in PA overnight.
Funny how all his comebacks were in swing states that stopped counting around 10 pm, and then all the votes once counting resumed were 95% for Biden.
And that is down to observers and competent engaged attorneys to make sure the laws, even the bad ones, are followed explicitly. Prep that and we can maybe put a lid on cheating and be prepared to call it out when it happens.