Vegas for Work-2nd hand smoke?

Stephanie • Mother of a sweet little boy (11/13/16) and little girl (08/30/2018)! 2 MCs (12/20/2015 and 7/25/2017)
I'm in Vegas for work. I wasn't planning on going to the casino because of the smoking. I am staying at the Paris the check in area smelled like smoke. Of course I had to stand in line for over 30 minutes. I swear my clothes smell like smoke. So worried about the risk of this for my baby. 😭😡 Should I be worried?