Which one to fix first? Mercury or AF?

I was recently diagnosed with adrenal fatigue because of the classic symptoms and also from the saliva cortisol tests which came just flat low. I was about to start an adrenal fatigue protocol, but then I decided to do a hair mineral analysis to look for a copper imbalance, which showed me quite high levels of mercury (3.0µg/g or 0.3mg/100g).
From what I understand mercury toxicity would impair adrenal function.

Would it be wiser to get the adrenals in better shape and then fix the mercury? Or the other way around?

Thank you!

(Graphs on page 4)
Test in case you're curious:
http://pdfcast.org/pdf/hair-mineral-analysys