Frequently Asked Questions - Misplay
If the hole was played in place of a hole that is part of the course, then a two-throw penalty is added to each of the scores for that hole. If the hole was played in addition to the holes that make up the course, a two-throw penalty is added to each player’s total score (the scores for the extra hole are disregarded).
That’s a misplay because the wrong lie was used. A foot fault, or stance violation, presumes that the correct lie is being used but that the player missed it when throwing.
Your second throw was a misplay because you made it from an incorrect lie. It should have been made from the drop zone (or from the tee if there is no drop zone). Since you caught your mistake after a single misplayed throw, you don’t count or play that misplayed throw. Instead, you get one penalty throw for the misplay. Your next throw is from the correct lie for the missed mandatory. The penalty for missing the mandatory still applies since it was made before the throw that was a misplay.
Not so much. Intentionally misplaying a hole to your advantage can get you disqualified. Any throws played with the wrong starting group are disregarded. You need to find your assigned group.