The State delegates are governed by their State Party rules, I believe. Not sure
how the National convention intends to take away how the state party allots their votes.
They take away by way of the RULES. The National Convention RULES Committee determines the national convention rules.
The States allot delegates according to their rules to get them to National. After that, the national rules kick in accordingly, with the vote of the whole convention.
Priebus won’t like this, I don’t think. Not with Donald winning by the greatest margin in history to attain the Republican nomination, and on Hillary’s heels in national polling.