Same thing happened in the Area I leave, a young lad went to gambling shop to bet a same visuals and exceeded his budget but instead of quiting decide to play more and the agents at the shop allowed him play cause he's a regular customer and they thought he'll be able to comply like he normally does just for the agents to figure out In an hour time that's he's stolen another customers cell phone and when questioned why he stole the phone his excise was that he did that to settle his debt In the shop.
Seriously events like this happen frequently, which am sure the only people that can stop that are the gambling agents, when a gambler visit them and they discover that the gambler have used up their money, they shouldn't allow them to gamble on debt even if they trust the gambler. If you want to gamble, then come with your money and immediately you finish your money, then no debt should be allowed.
Gambling have made lots of people to do illegal things, which people in the society are thinking gambling is a bad thing, because of the way some addicted gambles do. Lots of gamblers think do crazy things just to get money to gamble which is very wrong, its not suppose to be like that.