Feeding question

Olivia

So tonight we are going out to dinner for my grandmas birthday. I like to keep my daughter on her routine as best as possible , she’s use to getting ready for bed by putting pajamas on, reading a book, bottle and then bed (on bath nights we do bath instead of bed) so tonight since we will be out, I don’t think we will be home before her bedtime bottle, which will throw her off if we come home and don’t feed her before bed since she’s use to having a bottle before bed. So..should I feed her like half the amount she normally gets early to hold her over till we get home then when we get home I will give her like 2 ounces less than normal or should I try to hold her 4:00 bottle off till 5 (which don’t know if she will do that) that way she will be ready to eat again by the time we get home?