pitching limitations

[rodneyw]

Playing in a 14u boys triple crown tournament this weekend,
each pitcher is limited to 7innings this is really not monitored very well. Coaches are usually on the honor system and are expected to follow the rules and most do.
However in this instance we had one team that was suspect.
What really compounded the problem was that his players did not wear the same numbers on Sunday as they did on Saturday.
The coaches comment was we change numbers all the time, so in reality it was impossible to keep up with innings pitched by this team. Now is this not a big deal and something we are making to much of. Would like some opinions.