Accidental Image Licence Click

I've read through a few similar threads regarding this subject, but is haven't found an answer to un-licensing an image that was accidentally clicked and licensed. I was scrolling through lots of images and saving previews to my computer to try out on an under construction website and hit the licence button rather than the download preview. I haven't opened the AI file it downloaded but it automatically downloaded. Any idea if this can be "returned" if unopened?

From a usability perspective, there really needs to be a second level of confirmation with that button being so close to other, less permanent options.

Thanks,

Mike