public function get_event_unlimited_tickets( $post = null ) {
		$post_id     = Tribe__Main::post_id_helper( $post );
		$tickets     = Tribe__Tickets__Tickets::get_event_tickets( $post_id );
		$ticket_list = array();

		if ( empty( $tickets ) ) {
			return $ticket_list;
		}

		foreach ( $tickets as $ticket ) {
			if ( ! $this->is_unlimited_ticket( $ticket ) ) {
				continue;
			}

			$ticket_list[] = $ticket;
		}

		return $ticket_list;
	}