Wow for the first year as Plat then you'd practically get 6 one way intl. upgrade vouchers (4 + 4 regional converted to 2 intl.) + (2 + 2 intl)
My first batch ending July 2017 i was able to upgrade a flight dated November 2017.
Here i was thinking i needed to use those vouchers expiring next month on AY flights before August 2017!
Thanks AY!