Is it possible to make a mass change to the due date of learning assignments?

Summary:

We have mass assigned a new compliance course to our employees via a learning assignment. We have now been asked to change the due date.

Is this possible and if so, how do we do it?

Content (required):

Version (include the version you are using, if applicable):

21D

Code Snippet (add any code snippets that support your topic, if applicable):