To wake the baby or not

LT

I’m always at a loss with this one. My 5 month old usually takes a snooze in the early evening, between 5-7pm. Usually it’s 1/2 to 1 hour, but today she has been asleep since 5pm for almost 2hrs (she was at her first briadal shower party, so she was pretty tuckered). It’s almost 7pm and I am at a crossroads. Do I let her keep sleeping? Or wake her for some awake time and a bottle? My fear is she will be up at a weird time to eat and want to be awake. Or will try getting up at 4am like the other day. What are people’s suggestions?