Help! Baby won’t take bottle

Chops

I EBF mg 12 week old but have an event on Saturday and my husband will be with the baby. She has to take a bottle! We have been trying to get her to take a bottle for the last few weeks but she won’t do it. We have tried so many different types with no luck. I’ll be gone for over 8 hours and I’m starting to panic that she’ll be a screaming, starving mess the whole time I’m gone. Any tips or advice?