A few of the questions inside:
"Has this name been trademarked or otherwise protected?"
"Are there undocumented or verbal agreements in place? If so, what are the terms?"
"Do you have E&O/D&O coverage? Business interruption coverage? Worker's compensation?"
"Are there any non-filed tax returns overdue?"
"Who is personally responsible for business debt if the business doesn't succeed?"
If even one of these gave you pause, that's exactly the gap this audit is built to find.