Event Start & End Dates
Less than 3-24-22, Greater than 3-23-22
$meta_query = array( 'relation' => 'AND', array( 'key' => '_EventStartDate', 'value' => '2022-03-23 00:00:00', 'compare' => '>', 'type' => 'CHAR', ), array( 'key' => '_EventEndDate', 'value' => '2022-03-24 00:00:00', 'compare' => '<', 'type' => 'CHAR', ), );