My family has a one-night award stay planned next week. I've been called out of town on business and will have to miss award stay. However, I'm now booked at a different Hilton in a different city for the same night.

My wife is planning on taking the kids on the award stay. Her name is on the reservation, but it's booked under my name.

Is there any danger in one or both of these reservations being cancelled? The award stay is the priority due to availability and special events occurring that day. The business trip doesn't worry me due to the availability of rooms nearby.

Should I remake the business-trip reservation without my HH# and add it at check-in?