I would assume if there were videos supporting the claim about ballot stuffing in 2020, this case could be used as precedent.
Yes there are, Dinesh D’Souza collected them and put them in his documentary “2000 mules” which was totally ignored. Everything about cheating in that election was ignored, but Hillary Clinton can make a completely baseless claim that Trump colluded with the Russians and she gets a 3 year televised investigation involving the FBI, the CIA, and a special counsel and she walks after it was exposed as a hoax.
There ARE videos supporting the claim. They even made a movie about it.