19 weeks pregnant at a concert

My husband and I bought tickets to see John Mayer in concert a few months ago for August. And we just found out that I am pregnant. By that time I should be 19/20 weeks pregnant. He is my favorite artist and this will be my first time ever seeing him!! if you know his music, you know it's not the kind of stuff people get rowdy and crazy about during a concert. It's literally elevator music 😂❤️ And also if you follow him an his music, you'll know he hasn't done a tour like this in a while. And probably won't in a long while again. It's sooooo hard to miss this opportunity!! I'm still wondering if we should go though. What do you think?