I believe what the original poster meant was to be sure that this wrestler is not supposed to be at 16 and under this year. He may have wrestled up the first year he was at 14 and under and was actually only in the 12 and under age bracket. I don't think there is anything wrong with that, unless for some strange reason it is stated in the rules that a wrestler can't wrestler up at subs, disrict, state. (I don't think so though, because of the six and under wrestlers who wrestle 8 and under.)
I would want to have his age clarified also if I saw this in my wrestler's bracket. However, as of yet, unless it has been in a pm to the original poster, it hasn't been.