I use Woodmart theme and questions are following.
Is it possible to use Theme settings to set the Accordion state of Single product Tabs layout as “All opened”?
Is it possible to delete a scrolling in tab description of a Single product?
It’s look like a custom job and you may need to hire a freelancer.
But you can contact the author of your purchased theme for technical query.
How to contact an author to get support or for any technical query: