The Peacemaker's Draught relic, is my idea working?

[marcv666]

I just got that unique relic "The Peacemaker's Draught" while doing some Trial of the Sekhemas, and I'm just thinking of a potential use for it.
https://poe2db.tw/us/The_Peacemakers_Draught

Does the coin have a max level? Cause I've notice while doing some Sekhemas' run that the area level increase during the trial. Probably +1 level after each boss.

I've earned myself a few Ultimatum coins while doing the trial but the Barya doesn't drop in there. And while I was using level 75 Barya coins, I've earned myself a few ultimatum coin higher than that level 75.

So by chaining those trials using the relic, can we make the area level higher and go beyond what we are able in the Atlas (level 83+)? I have a feeling this is too good to be true, but if that's a possibility, then I believe it would be a pretty nice way to have access to higher level area with all the good stuff that comes with it.

Has anyone tested this already?