"Biggest" would be more about the amount of money lost, not so much how many performances it ran for.
Yes, there are a number of shows that have closed in a very brief amount of time. But since you didn't tell us like which one you heard of like that did what you like said, we wouldn't know what to add. Like.'
More shows close at a loss than at a profit. FLOP is defined strictly by whether or not a show was able to pay back its investors -- as that is the only barometer you can verify.
If we're not having fun, then why are we doing it?
These are DISCUSSION boards, not mutual admiration boards. Discussion only occurs when we are willing to hear what others are thinking, regardless of whether it is alignment to our own thoughts.