Product Life Cycle - How long do the video messages remain available in my account?

Every PNP item on your account is displayed under the year it was created in the My Creations section. Videos from a previous year can be watched with an active Magic Pass or Magic Pass+.

If you have an active Magic Pass, Magic Pass+, or Download Pass you may also download your video and save your videos before your pass expires. 

Product lifecycle rules are described HERE.