Sort Posts by Custom Field

Found solution here: https://www.reddit.com/r/elementor/comments/im5599/tip_heres_how_to_sort_posts_based_on_a_custom/

As done on Anthony Road Events:

add_action( ‘elementor/query/eventsorder’, function( $query ) {

$query->set( ‘meta_key’, ‘event_date’ );
$query->set( ‘orderby’, ‘meta_value_num’ );
$query->set( ‘order’, ‘ASC’ );

});