Key swing states have been systematically limiting the number of voter locations and ending other means of voting like mail-in. Expect to see squads positioned around key Democratic cities within swing states. Also expect "emergency situations" like the threats to voting locations like last time. That strategy didn't get nearly enough attention.
They have around 30,000, and will likely expand that rapidly before the election. They just have to slow stuff down and dissuade enough swing voters from showing up.
They don't even need to prove he is alive to keep getting paid.