Entering Oba's Cursed Trove with an expired timer = death ?

I just ran Oba's Cursed Trove in Hardcore Essence, got a fourth message (either the 10 second cooldown warning or the confirmation that I cleared it) in the fifth room (last room which needs to be cleared) ... then I panicked and quit PoE without reading it properly.

Now I am wondering if it is possible to enter the map again to check if I did indeed clear it or if any monsters are still alive, without dying instantly.

I obviously don't want to risk testing it in hardcore and since no one seemed to be able to answer this question without a shred of doubt, I am asking it here.

Has anyone ever tested this ? As in entering Oba's, with the timer being expired ?

Are you going to die instantly or are you able to stay alive, while the grace period is in effect and more importantly, are you able to leave through the portal without dying (because this would break grace, I think).

you will die.

The whole zone becomes lethal when the timer expires.

Peace,

-Boem-

If you are still trying to decide "Haha! You are a mighty adventurer indeed. Use what I have given you and spread my legacy throughout all of Wraeclast." is the completion message. I don't know if those messages show up in the chat log in the path of exile files though.

Yeah you're going to die.

Once the map becomes lethal and you leave and re-enter, you will have 10 seconds before you die. So the max amount of time you can spend in there after it becomes lethal is about 40 or so seconds max, assuming you have 5 portals left and you need some time to open a town portal to exit in case you accidentally die.

Do you guys even play this game?!?!? Lol

You have a 30 sec grace period of invulnerabilty when you enter a new area. Provided you don't move, you can at least go into an area to scope it out and be totally safe. What am I missing!? Lol

Actually it's been awhile since I saw the timer but I think when you return it starts the 10 second countdown all over again.