You can't.
Can the attempt to hold a vote by mail election be stopped?
No.
Then the only option is violence.
It should be stopped in court, but it won't.
Negative much...
Frankly, we are smarter. And, our sales job is easier. So, what ever they can do, we can do better.
If they see us organizing to win a mail in election, they will want it stopped immediately and we can go back to the status quo.