/*
 * added #_MAXSPACESPERBOOKING to display Maximum Bookings Allowed Per Booking
 */
add_filter('em_event_output_placeholder','my_em_maxspaces',1,3);
function my_em_maxspaces($replace, $EM_Event, $result){
	if ( $result == '#_MAXSPACESPERBOOKING' ) {
		$replace = $EM_Event->event_rsvp_spaces;
	}
	return $replace;
}