You are judging a Table A Art 238.2.2 1.45m competition.

There are 40 starters in the class. After the first round there are 9 clear rounds. You start the jump off and after the fourth horse to go you get a message from the collecting ring that the sixth rider to go has a problem with his tack. The noseband is broken and he is asking for more time as it needs to be replaced and he won’t be ready in time as there are only two more riders before his turn.

How would you proceed?