set all lotteries to manually choose winners and ignore setting in individual lottery when using Pick Number Mod addon

// set all lotteries to manually choose winners and ignore setting in individual lottery when using Pick Number Mod addon

function custom_lottery_manualy_winners( $metadata, $object_id, $meta_key, $single ) {
    if ( isset( $meta_key ) && '_lottery_manualy_winners' === $meta_key ) {
        return 'yes';
    }
    return $metadata;
}

add_filter( 'get_post_metadata', 'custom_lottery_manualy_winners', 100, 4 );