Hello Stefano,
It should be feasible, but would require some major customization. Here’s a list of freelancers who could help you out with what you need:
https://theeventscalendar.com/knowledgebase/find-a-customizer/
In terms of files, I would start looking somewhere around wp-content\plugins\the-events-calendar-community-events\src\views\community\edit-venue.php and the modules folder there.
I am able to answer some more questions to help you get started, but for the most part that is beyond the support we can provide.
Let me know if you have any follow up questions.
Cheers,
Andras