PARTY rules have nothing to do with actual LAWS or government enforced REGULATIONS.
Have a quick meet in a honky-tonk bar over a couple beers, vote “aye” on changing the dates... done and done.
Ya, it really is that easy.
Since this was done by the opposition party (democrats) with no republicans voting with them, can this not be nullified by the RNC by allowing the delegates to vote n the convention and allowing their vote to count?