What is the cutoff level for thc when they test you during 09m program?

I haven’t smoked thc wax since may 27th, but theres still traces of it in my system, i passed the initial drug test at meps but not sure if im going to pass the one during 09m program, i recently did a 50ng drug test and barely passing with a faint line LMK ASAP PLS I NEED HELP.