They were not looking sad because they could not enter the building, they were looking sad because Musk discovered their money laundering operations before they could destroy the evidence and their end of the month checks might not be appearing.
I hope there is info on Guiliani’s prosecution and civil cases that can help him.
The financial transactions leave a paper trail way too long to wipe clean between Election Day and Inauguration Day. That’s one reason why anyone thinking about committing any crimes should not involve money in the crimes.