What should a player do if a bowl unexpectedly touches the jack?

When a bowl unexpectedly touches the jack, the appropriate action is to allow it to continue playing. In the context of the game, if a bowl comes into contact with the jack, the status of the play does not alter simply due to that contact. The game rules dictate that play should proceed without interruption because the contact does not inherently change the legality of the bowl or the position of the jack as it pertains to scoring.

Additionally, maintaining the flow of the game is important, and allowing the bowl to continue moving toward its intended target supports that principle. Players should always be prepared for such occurrences, as they are part of the dynamic nature of the sport. The subsequent actions taken—whether monitoring the bowl's position or claiming points—should follow the standard procedures as outlined by the relevant bowling regulations, but they are contingent upon the actual outcome of the bowl's trajectory and the subsequent scoring situations.

Overall, this approach emphasizes the requirement to keep the game moving while adhering to the regulations surrounding bowl and jack interactions.