Dunno, you are narrowing down which state you are from (I have three guesses and would bet my fav pair of shoes that it is one of those three--but I won't post my guesses). In my state you would never get four times what is owed. And you would have no action for "theft." And your burden of proof for proving they had the means to pay but refused is extremely tough, few try and fewer could prevail here (with the exception of child support or when a government entity wants the money). You definitely don't live in my state. And I don't think anyone has been put in jail, ever, in my state for nonpayment of kids sports fees.
Bounced checks of course are a different story altogether.
The whole conversation makes me chuckle a bit, given the entitlement attitude in our culture where half the parents are getting a free ride at the other half's expense for so many sports and activities. Yep, sure bugged me when the hockey booster club waived all the annual fees for a family, and dad (divorced) bought $300 of nice sweatshirts from me at the booster club table the next day. When others who paid their way (including some kids who I knew did it themselves with summer jobs) had to opt for the cheap T-shirt. Yes, that really happened. And yes I realize there could be a lot more to the story. But still... Well, I didn't say anything but it did bug me.
.
Anyway, don't get me wrong, people should pay their bills.
But the club owner who floats a favorite athlete who is getting the most attention and best coaching at the club is also taking a financial risk to do that (in anticipation of some payoff I guess), and depending on how long it went on, I have decreasing amounts of sympathy. Because my kid loves gymnastics, I have paid thousands and thousands, and she would be out on her rear if I didn't pay. And I don't mean this in an offensive way, but the clubby elite insiders in this sport gathering in TX would not look twice at my beautiful, bright, fun, hardworking daughter. Yet...
Because she may be president one day, or a famous author, or a leading scientist. Then you might notice. Probably not though, and that's OK.