Here's an even dumber question. If you don't live in the EU and your site is not hosted there, do they have any legal power to get to you? What is the worst cas

Here's an even dumber question. If you don't live in the EU and your site is not hosted there, do they have any legal power to get to you? What is the worst case scenario if you don't respond and don't pay any fines? Will they block your site from the EU or get your provider to take it down? What kind of power do they have to come at you?