EasyAntiCheat - 2 games at the same time workaround (possible?)

So, I want to play Elden Ring during Queue-Time in Lost ark. However, EasyAntiCheat won't let me start two games that uses EAC... (it says something with different version)

Normally this would not be an issue, but with the queue times in Lost Ark you have to plan in advance when you want to play... That's why I have to queue hours before actually playing it, but I also want to play Elden Ring...

The only solution I see here is, get the pirated-version of Elden Ring and play that during Q-Time. And if I want some coop/online play, switch to the steam-version (the savegame is shared on both "versions") Downside is, I won't get any steam-achievements.

Is there a known solution? Does it help to install EldenRing and LostArk on different drives? Hope you guy have a trick up your sleves, EAC sucks...

Edit: BIG downside as well playing pirate-ER is, I won't see blood-stains, messages and stuff... (i like to interact with them)