public function get_tickets_query_args( $post_id = null ) {
			if ( $post_id instanceof WP_Post ) {
				$post_id = $post_id->ID;
			}

			$args = array(
				'post_type'      => array( $this->ticket_object ),
				'posts_per_page' => - 1,
				'fields'         => 'ids',
				'post_status'    => 'publish',
				'orderby'        => 'menu_order',
				'order'          => 'ASC',
			);

			if ( ! empty( $post_id ) ) {
				$args['meta_query'] = array(
					array(
						'key'     => $this->event_key,
						'value'   => $post_id,
						'compare' => '=',
					),
				);
			}

			/**
			 * Filters the query arguments that will be used to fetch tickets.
			 *
			 * @since 4.8
			 *
			 * @param array $args
			 */
			$args = apply_filters( 'tribe_tickets_get_tickets_query_args', $args );

			return $args;
		}