Bob Dylan Concert?

I bought tickets to see Bob Dylan, my idol, my hero, my everything, and a few days after, I found out I was pregnant. At first, I was still pumped to go, but now that it's getting closer to the date of the concert, I can't help but be nervous about even going. I can use the money if I end up selling them, but then again, I would love to be able to tell my baby that they met the man that I consider to make my life complete if I ever had met him. The chance is right in front of me, but I don't know if I should still go for it or if I should just try to scrimp and save as much money as I can. I get that accidents may happen but then again, I will never get this chance again in my life. I know that I don't need to meet him or see him in person to show I love him and his music, but I would just go insane if I got a chance to see him perform. My tickets are all the way in the back but that doesn't matter to me, I wouldn't care if I had to listen from outside, it would all be worth it for me.