Not shure what Fx called it OFFICIALLY, but when I was at my barn, it was always refered to a DRIVER appreciation week.
They fed us 5x that week,usually pretty good, too. Steak and baked potato one day, big catering rig with Jambalaya, catfish, shrimp another. One day was breakfast.
How a location chooses to do the week is up to local mgmt discretion. In that regard, my location was always gracious.
Other than the pay and insurance (lack of) I didn't have any major concerns when I was at FxF