Hi @cobblo , and 
Can I ask why?
There is really no need to unpublish a course once it has concluded. If you are looking to secure it from continued student access, there are better ways. If you could tell us exactly what you are trying to do, we can provides some good guidance, but in the meantime...........
- How do I conclude a course at the end of a term as an instructor?
- https://community.canvaslms.com/docs/DOC-12717-4152332400
Kelley
