I had an OT game in MT last week....During their series, Team A lost about 30 yards on a botched shotgun snap. On 3rd and goal from the 40, a long pass was caught by A at B's 7 yard line, with a DPI call. Options: Decline DPI and have 4th and goal from 7, OR accept DPI and have 1st and goal from B's 25 (not 1st and 10). This is supported by 3-1-1 Situation P.(P.89, Resolving Tied Games) and 5.3.1.
My question is, during regulation time, once Team A is 1st and Goal, can it become 1st and 10 on an automatic first down penalty (DPI, roughing the passer, snapper, kicker, holder)?