No, I was moved to the 7am flight, and my two kids, who were both minors at the time, were moved to the 4pm flight, as well as not being seated together. I would have been annoyed had we all been moved to 7:00am but separately seated, but we would have made do. I wasn’t about to take off and leave my kids sitting in the Edinburgh airport! What if that flight was delayed or cancelled? I actually wrote to United after we were home and explained what had happened. I was surprised when they responded that never should have happened, and I was refunded the cost of all three of our return flights - way more than I expected to happen even though it didn’t make me confident in booking United again.