Can I issue 4 CX 1-way awards with same destination but different time? E.g, 11/1 outbound JFK - HKG, 11/10 JFK-YYZ-HKG; then 11/15 inbound HKG- JFK, and 11/20 same inbound route? I know AA will auto-cancel multi awards on the same day going to same city. But I"m not sure with the above sample. I would love to secure the awards but my dates are not final (and not that flexible).