If you've generated a student link with less than 14 days remaining in your subscription, the link will still expire at the same time your subscription expires. Your license to use these resources expires when you no longer have an active school subscription, and you’ll no longer be able to use the resources in your instruction or access them through your account.
If you re-access the resource in your following subscription, you can simply generate a new student link for your students from the PDF viewer.