Has anyone ever been caught using a corporate code they are not entitled to at a hotel? If so, what did they do and how did you handle the situation? Like do you pretend to work for the company but don't have ID due to being a contractor etc, pretend you have no idea you booked a corporate rate but can't afford whatever higher rate they would like to collect and would need to stay at a different hotel if the hotel can't honor the rate you booked, hand over a fake ID, pay and dispute the difference etc.

NOTE: Please do not use this thread to discuss the ethics of using a corporate code one is not entitled to use. I'm just asking the community if they have had experience being caught and how they handled it.