When is too early to bring a baby to a wedding?

My husbands first cousin is getting married July 4 and I’m due May 19th. This is our second baby and I know it will be mostly outdoors.

Our baby could potentially only be 1 month old, which makes me extremely nervous about having them around so many people so young, while also only being 1 month post partum.

They could be 2 months at this point but I still feel like that’s not that old.

What would you do? Am I being over sensitive/ cautious?