Ah my bad. Do let us know how you get on.
I’m only aware of one person using an entirely different panel via a 30 to 40 eDP adapter: 40pin eDP (Framework/4Lane) to 30pin eDP(2 lane) - #8 by Dylan_Evans
Personally I’m interested in a higher ppi density panel. Perhaps something could be wrangled with that 50 pin panel.