Just took at hair follicle test today, I smoked twice about a month and a half ago for the first time what are the chances of passing?

The hair was taken from the leg also

THC metabolites seldom show up in hair tests of those that are infrequent users. Use of body hair (rather than scalp) is important only in cases of heavier use as it provides a longer detection period once the metabolite is absorbed. The difference is unimportant in light or single users.