quick ua question

I've been clean like 2 months now and get bi weekly ua's. My girlfriend has my dab pen, but as we all know they can get clogged sometimes and you have to dry hit them kind of hard to clear the cartridge. She dry hit it for like 5 seconds and didn't blow any smoke but couldn't get it to clear. I took it and dry hit it for her to clear it.

I'm now paranoid i'll fail my upcoming UA.(2 days from now)

Do I have anything to worry about? (Cart is basically empty aside sitting in a drawer for a month)