I couldn't have left either of mine under a few months. However, I could have left them for a few hours when they were a little older - Ethan took a bottle from about 9 months, and Ysella ate well from about 7 months, so from that point I could have left them for about 6 hrs at a time.
However, it's your wedding, and if you don't want children there (of any age) then it's entirely your choice. If people decide that they can't leave their kids for a few hours, for whatever reason, then as long as you're ok with their decision, then they shouldn't hold you responsible for that.
I think your guests with young children would really appreciate your effort and thought if you give them a quick call to explain your decision though. Just that it's due to restrictions on numbers and, while a few tiny babies will be there, and close family children, that's all. I certainly wouldn't object to this, and I'd be surprised if anyone did, to be honest.
eliza claire
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