Why are my Brakes are locked?

What is your question?

Drove 6 hours. Stopped car for 10 minutes. After start up, brake light was on. Auto would not move. After 30 minutes, light went off and auto could move. Drove like normal for 10 minutes. Auto has not been driven since.

What makes this problem better or worse?

Unknown.

How long has your 2015 Ford Edge had this problem?

Today