In my experience I have only seen AACSB specifically required twice in Texas in all the years I've kept up with this stuff, one for a CFO position and once for an Auditing position. So no, if you have your CPA I do not see this as being an issue for you. Liberty is a well known school and in most instances considered very respectable. Just make sure of your state's requirements in writing, before pulling the trigger on any program.