I don’t think it’s a matter of micronutrients being above limits as much as rando carbon compounds from whatever plastic burned up. You did the best you could considering the circumstance.
Kudos for having a write-up about such a depressing event punched up with a little humor.
Do you have a lot of valuable monties? If not just cut your losses, pull the frags and starve out the nudes. You gotta determine if the fight is worth it.