Is it a bit crazy that my cousin from America invites me to a wedding when I live about 3,000 miles away?

I’m from the uk and I feel like I’m gonna get a lot of heat when I say no that I won’t be going to the wedding. But I’d have to take 2 weeks off and probably be skint for a few or 2

Is it a bit crazy that my cousin from America invites me to a wedding when I live about 3,000 miles away?
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