If you live in a state where Dems have legalized mail in voting and same day registration we need to get on local election boards. Then just follow their play book.

1. Hold your reporting. Never claim 100% reporting for your county. trickle in results as slow as possible maybe even 2-3 days after election day. Remember, "He who counts last, counts longest". This will help you know who many votes are needed to put your guy ahead.
2. Don't be afraid of impossible numbers. You have same day registration on your side! sure your county only has 30,000 people but with same day registration you can have 50,000 votes. Remember "Every Vote Counts" how dare you try to disenfranchise a voter!
3. Transparency is for suckers. Shred envelopes, destroy chain of custody documents as soon as possible. Once the evidence is gone, there is no going back. They either accept the results you told them, or they will have to be the ones disenfranchising a voter. Besides, what you did wasn't "widespread"