When this number has been exceeded, Madd Dogg will jump off the roof in a few seconds, making it impossible to save him. The game will prevent you from completing this mission if codes have been used excessively this number appears to be cheats being used 500 or more times.
You should be careful on using cheat codes too frequently until you complete the mission where you save Madd Dogg from jumping off the casino rooftop.
