I am 33 weeks pregnant, and just won tickets to the daytona 500 tomorrow. is it safe for me to go, or is the noise too much for baby?

I did go there one : Time , it. Is so noisy and people smoke , i don't think it is a good environment for u at the present time ...!

Probably ok: As long as your doctor hasn't put you on bedrest, you're probably fine to go to the race. Its unlikely the noise will be harmful. However, stay well hydrated since its a long day and consider using sunblock since pregnant women often times burn easily.