Question regarding electric boat drug testing

Hey guys not sure if this is the best thread for this but just had a concern regarding my drug test for EB. I just recently took the hair follicle test for them and I am 100% failing it and let them know that as well. They said it’s fine and that I’ll just re-test but I’m curious now if it’s another hair test? I stopped smoking weed completely about a month ago and could probably pass urine but definitely not another hair. I do really want this opportunity and this has been stressing me out like crazy. I keep seeing different answers online and nothing is too clear about it.