Hello,
Use WooCommerce hooks https://www.businessbloomer.com/woocommerce-visual-hook-guide-single-product-page/ in child theme functions.php to change the order, for example
remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30 ); add_action ('woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 15 );
Regards
