It would be difficult to state it any clearer than I have. You are hung up on the term "suspension" while refusing to recognize the massive differences between a CUSIP suspension and a SEC trading suspension. Tickers are not deleted during trading suspensions, they are only deleted if the SEC revokes their registration. Even then, CUSIPs are not suspended. A CUSIP suspension by FINRA due to a company being in a dissolved state is much worse. It means that nothing exists. Even if you think that you own shares in something, you do not. It does not exist.
Contact your broker, he or she should be able to clarify exactly what to expect if you have not seen it effectively disappear already. I realize that it is hard to accept that you own no shares of KEYO because KEYO does not exist but, that is how it is.
This post is just my opinion. I am a 100% non-compensated poster posting solely for my own interests and/or entertainment.