If an opponent has yet to play their bowl, what must happen if a player picks up the mat?

When a player picks up the mat before their opponent has played their bowl, it is crucial to restore the game to its proper state. In this case, the correct course of action is for the opponent to replace the mat in its original position. This ensures that the game resumes correctly, maintaining the integrity of the playing area and allowing the game to continue as intended.

Replacing the mat is essential because the position of the mat establishes the start of the playing area for the bowls. If the mat is not replaced correctly, it could affect how the bowls are delivered and the outcome of the game, leading to confusion or unfair advantage. Therefore, having the opponent take responsibility to return the mat to its original position is fundamental in keeping the game orderly and fair.