Don't forget that the NY Attorney General is not just seeking the removal from office of Wayne LaPierre and several other officers and directors of the NRA, she has asked the court to disband the NRA. If she succeeds in that action, there won't be any organization to rebuild.
This is why her action is (IMHO) unprecedented. If the president and some directors of some large bank or mega corporation were caught embezzling large sums of money from the bank or company, it's unlikely that Ms. James would be seeking to dissolve the bank or the mega corp. She would be looking to put the perpetrators behind bars and let the bank or the company go on about its business.
Quite obviously, then, her objective is not to protect the members from the excesses of WLP & Co., her objective is to torpedo the NRA. That's wrong and, in a sane world, a judge wouldn't allow it. But ... this is New York, and New York hates GUNZ!