If a request you co-requested is canceled, any payment you've already made will be refunded in full.
For canceled requests, if the fan resends the same request and the creator accepts it, you will receive a notification.
However, if you previously co-requested this request, you will not be automatically required to co-request it again. You can check the content of the request before deciding whether or not you'd like to co-request it again.
For details on resending requests, please check the Help page below.