Redirect all child taxonomy to its parent

You can check if your $term have parent and then redirect using wp_redirect()

<?php
    $term = get_queried_object();
    $parent = ( isset( $term->parent ) ) ? get_term_by( 'id', $term->parent, 'types' ) : false;

    if( $parent ) {
        wp_redirect($term->parent);
    } 
?>

I hope this helps!

Greetz