The CFA BBA initiative makes this scenario impossible by inserting in the state/congressional legislation provisions that say only a BBA will be considered.
Please refer to http://www.compactforamerica.org/wp-content/uploads/CFA-Eagl...
Your concerns are the same that have been presented by JBS/Eagle Forum, and CFA has alleviated these concerns by imbedding provisions into the actual legislation.
I know not course others may take, but as for me, give me Liberty, or give me Death! ~Patrick Henry