public function get_total_rsvps() {
		/**
		 * Returns the total RSVP count for an event.
		 *
		 * @param int $total_rsvps
		 * @param int $original_total_rsvps
		 * @param int $event_id
		 */
		return (int) apply_filters( 'tribe_tickets_rsvp_get_total_rsvps', $this->total_rsvps, $this->total_rsvps, $this->event_id );
	}