Ultimate Member 2.2.0. Update `Hide from queries` meta for posts and terms

functions.php

// run this function only once for bulk uncheck `Hide from queries` option for restricted pages, posts
function um_update_post_restrictions() {
	global $wpdb;
	$posts = $wpdb->get_results("SELECT post_id, meta_value FROM {$wpdb->postmeta} WHERE meta_key = 'um_content_restriction'", ARRAY_A );

	foreach ( $posts as $post ) {
		$meta_value = maybe_unserialize( $post['meta_value'] );
		$meta_value['_um_access_hide_from_queries'] = false;
		update_post_meta( $post['post_id'], 'um_content_restriction', $meta_value );
	}

	$terms = $wpdb->get_results("SELECT term_id, meta_value FROM {$wpdb->termmeta} WHERE meta_key = 'um_content_restriction'", ARRAY_A );

	foreach ( $terms as $term ) {
		$meta_value = maybe_unserialize( $term['meta_value'] );
		$meta_value['_um_access_hide_from_queries'] = false;
		update_term_meta( $term['term_id'], 'um_content_restriction', $meta_value );
	}
}

add_action( 'wp_loaded', 'um_update_post_restrictions' );