Player with a saftey concern checks into the game

[johnsonboys03]

Before the game during warm ups a referee noticed a player from a team has long fingernails that he deemed a saftey concern. The referee tells the player and the coach that they can not play with their nails that long citing the rule 3-7.

What do you do if during the game the player that was deemed unsafe whom didnt correct the issue checks into the game, it wasn't noticed, and play became live.