Is there a way to bulk update the 'Completion' date for learners in an offering?

Summary:

We have a scenario in which the completion date has been incorrectly chosen when a learning specialist has been marking the activities in an offering as complete.

Is there a way to bulk update the completion date to the correct date without using data loaders?

Content (required):

E.g. The completion date selected should have been 01-June-2022 but instead today's date (08-June-2022) was selected.

We can update this for individual learners but not for more than one at a time.

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

22B

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