Yes, to view all sharable links you have created, do the following:
Click on the "Reviews" tab at the top of the screen (Accessible from the Dashboard or Project Library.
To deactivate a link, click the toggle on the right-hand side for the Review. This will make the links inaccessible for reviewers.
To view the media and share settings for any Review, click on the Row for that review.
If the Review was shared by public URL, you can copy the URL by clicking "Copy".
Note: Remember that links can also point to a group of videos and images, so if you shared three of them at once, disabling the link will cancel access to all of them.