How to show additional custom data in the eventCard

add_filter( 'eventon_eventcard_boxes','addfield_001' , 10, 1);
function addfield_001($array){
	$array['extra1']= array('evoextra1',__('Extra Box','eventon'));
	return $array;
}

add_filter('eventon_eventcard_array', 'addfield_002', 10, 4);
add_filter('evo_eventcard_adds', 'addfield_003', 10, 1);
function addfield_002($array, $pmv, $eventid, $__repeatInterval){
	$array['extra1']=array(
		'event_id' =>$eventid,
		'pmv'=>$pmv,
		'__repeatInterval'=>(!empty($__repeatInterval)? $__repeatInterval:0)
	);
	return $array;
}
function addfield_003($array){
	$array[] = 'extra1';
	return $array;
}
 
add_filter('eventon_eventCard_extra1', 'addfield_004', 10, 2);
function addfield_004($object, $helpers){
	$event_post_meta_values = $object->pmv;
 
	ob_start();
	echo "<div class='evorow evcal_evdata_row bordb evcal_evrow_sm".$helpers['end_row_class']."' data-event_id='".$object->event_id."'>
		<span class='evcal_evdata_icons'><i class='fa fa-calendar-check-o'></i></span>
		<div class='evcal_evdata_cell'>";
		echo "<h3 class='evo_h3'>".__('Custom Title','eventon')."</h3>";
 
		// Any data for this section goes here	
		echo 'Data goes here';
 
		echo "</div>".$helpers['end'];
	echo "</div>";
					
	return ob_get_clean();
}