Parking at Chase center for concert

I’m going to the jhene aiko concert at the Chase center. I’m driving and have prepaid for parking in the chase center because I’m going alone and don’t feel comfortable walking the streets by myself. The show starts at 7pm, but I’ve heard she doesn’t come out till 10… would I be okay if I got into the garage after 7pm? I’ve never been to the chase center, and have anxiety that they sold more parking than they actually have lol. Any info on the chase center is appreciated.