Urine test

Hi guys! I took 2 small hits of my boyfriend’s marijuana dab pen last night before I went to sleep and I forgot my drug test for work is in 8 days. I never smoke, probably once every 3-4 months. I’m 5’9 124lbs female 20. Odds I pass? And what can I do to ensure I pass. Wasn’t scared, but now I am. Thanks in advance.