Depends on your status on AA that CX will acknowledge waitlist clearance.
CX will of course try to clear their own waitlists first - namely Diamond Marco Polo members are ahead of OneWorld Emerald members who share the same priority status as CX's Gold members.
You may ask AA to perhaps send CX a message indicating the fare basis of your ticket. Should it be a high revenue fare, CX might expedite the waitlist.
[This message has been edited by Guy Betsy (edited 07-12-2002).]