My question involves labor and employment law for the state of:California

I applied online for border patrol. I answered every question honestly and one of them was have I used any substances in the past 0-12 months. Again I answered honestly and selected 0-12 months. At the end of the questionnaire it still said congratulations and gave me a test date to take my border patrol exam. What I did was dumb and I wish I'd never done it and I'm very happy to never do again to have a chance at a great career. Does anyone know that with the honest answer I gave them and the border patrol still allowing me to take the test mean I still have a chance to qualify for border patrol even though I wasn't clean in the past year?