Nothing happens in politics accidentally
No. I would recommend a different process.
They must receive 50%+ votes in any state to receive that state’s delegates. Otherwise, the delegates are free delegates and belong to no one.
In my state, one votes for specific named delegates committed to specific candidates. In your system, how would the delegates be selected? Would they be appointed by the state parties? If you think there was a conspiracy to select delegates supporting a specific candidate, how would you system prevent the state parties from conspiring?