foul on PAT

[Reffing Rev.]

Any live ball foul committed by the opponents of the scoring team if there is no change of possession or if it occurs after the scoring team gained possession can be enforced at the succeeding spot.

Hypothetical:

A/K PAT from R-3. R12, the 12th player on the field unsuccessfully leaves the field before the snap but continues immediately off the field to his team box and does not in any way participate. Live ball foul at the snap for illegal substitution 5 yards at the succeeding spot if the score was successful or they can have 1/2 the distance and replay the try if they wish.