Pasted

<?php
 function my_em_custom_booking_form_cols_tickets($value, $col, $EM_Booking, $EM_Bookings_Table, $csv){
    if( $col != 'actions' && $col != 'event_name' && $col != 'user_email' ){
		$value = wp_strip_all_tags( $value );
	}
    return $value;
}
add_filter('em_bookings_table_rows_col','my_em_custom_booking_form_cols_tickets', 100, 5);