Air Miles tickets expiration dates???

[Stars In The Night]

Do tickets to Disney WORLD purchased through Air Miles (Canada) expire? We are planing a trip for September 2017. I know it's a long time in the future, but with Air Miles expiring in December we would lose pretty much all our points. If they don't expire would like to purchase them now before the price goes up.
Thanks!

 

[Stars In The Night]

For anyone searching for this answer, there is NO expiration date, until the first day you use your ticket! (I called and talked to a rep)