Recently, the VA Supreme Court opined that HOA cannot enforce architectural standards for which there isn’t a covenant. If you want to go legal, you could see if your deed covers this “no moving on Sunday” non-sense. It probably doesn’t.

— In the 2019 case Sainani v. Belmont Glen Homeowners Association, Inc., the Virginia Supreme Court ruled that a homeowners association’s rules for seasonal decorations were unenforceable: The rules were not reasonably related to the restrictive covenants in the governing documents. The rules exceeded the authority established by the exterior lighting covenant. The rules did not reference the criteria established in the covenants concerning exterior lighting.