First babies are often late, so you should be able to attend all being well. Also, as a rule, labour with first baby takes a fair while and often several days to get going properly (in my experience!), so if you should need to make your excuses and leave (in the very unfortunate event you go into labour on the wedding day), you will have time to travel home
That may be true generally, but what if it’s not? An hour away from a hospital, or mid journey.
I was told that first babies are late, slow labour etc, and planned accordingly. Had my box sets lined up, and mat leave booked for my due date.
Fortunately I stayed close to home. Baby came 2 weeks early, without me going into labour. Waters broke, went to hospital for a check up, and was having an emergency c-section half an hour later. If I’d have been an hour away from a hospital, the baby would have died.
Is it worth the risk going to the wedding so far? Likely it will be fine, but if it isn’t it is potentially catastrophic.