public function get_total_cancelled() {
		/**
		 * Returns the total tickets cancelled, for an event.
		 *
		 * @since 4.10.4
		 *
		 * @param int $total_cancelled
		 * @param int $original_total_complete
		 * @param int $event_id
		 */
		return (int) apply_filters( 'tribe_tickets_plus_get_total_cancelled', $this->total_cancelled, $this->total_cancelled, $this->event_id );
	}