Mast not glued by prior owner! (what to do?)

Picked up a 2017 last weekend from the 2nd owner. I'd not seen this before, but they trailered it with the mast separated... turns out it had never been glued! I know this because not only did it slip together and apart easily, but the original glue kit was in the supplies provided. Glue kit says it is long expired, but still liquid.
Chipping was minimal (actually less than the previous 2008 I owned, properly glued!), so I wasn't too concerned, but... should I glue it? I would have thought this was the dealer's responsibility. Is it a warranty claim this far out? New glue pack?
Thoughts?

Thanks.