I was watching the UW - Texas game this week-end and during the game there was a play where the officials awarded a first down after a PF, then after the next play which everyone thought it was 1st down it was deceided that there was NO first down and that it would be 3rd down. My real question is in NFHS if something like this happened in a HS game can we go back after a live ball and change the down if there is a mistake on our part.
