sargennm is exactly right. Hall's options were to a) try to field the ball and make the play, still allowing the run to score and likely not even getting the runner at 1st, b) try to field the ball and not make the play, still allowing the run to score, c) let it go, have it stay fair, producing the same result as (a) and (b), or d) let it go, have it roll foul, and give Villy another try at getting the batter out. The only way the run does not score is if the ball goes foul. No replays were needed to figure this out.