I am curious what these damages are that Apple claims they are seeking.....
Lost revenue from Epic's payment system?
Legal fees if they win?
Repetitional damage? (I mean, Apple has been digging that hole themselves)
Lost revenue from Epic games after banning them? (I can't imagine that would have a leg to stand on)
Honestly just seems like a lot of noise.... you can't say Oh Boo Hoo, you focussed investigators on our illegal activity, I'm suing.... so its got to be something else that is tangible.... to which I don't see anything beyond legal fees. They already took their prescribed action for violations - they banned them and cut them off.
Epic violated its agreements with Apple when it used a hotfix to make an alternative payment method available in-app for (iOS) Fortnite. People have used that payment method - and presumably are still using that payment method - to make in-app purchases in Fortnite. Epic is thusly denying Apple money which Apple is contractually entitled to.
People still have version 13.40 of Fortnite on their iOS devices. So they can still play it and make in-app purchases. Epic also removed the Apple payment option for those Fortnite users when Apple terminated Epic's ('84) developer account. So those who still have that version on their iOS devices can only pay for in-app purchases through Epic.
Epic is effectively stealing from Apple by using Apple's IP without abiding by the terms under which Apple agreed to let Epic use its IP.