You can maybe find a plugin that can provide the desired functionality. Note that we don’t give guaranty for full theme compatibility with all 3-rd party plugins.
Please read this article – https://businessbloomer.com/woocommerce-visual-hook-guide-single-product-page/ (code of hooks should be added in functions.php file of your child theme).
Files of WooComerce that were rewritten in our theme you can find in xstore/woocommerce/ folder.
Feel free to ask if you have any other questions.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.