How to archive a copy of a folder without deleting folder

I'm trying to develop a rather simple backup system that involves archiving a copy of a folder whose contents have been modified within a certain period of time and saving it to a backup external disk. What should be rather simple is complicated by the fact that Hazel "deletes" the archived folder once it's been zipped. I don't want to have to unzip the folder every time it is backed up. In fact, I'd like to just move the zipped file to the backup disk. I have had to use 'copy' instead of 'move' because then the problem is much worse: I have to copy the zip file again to the original local folder and unzip it to recover its contents. I'm obviously doing something wrong but I have been unable to find the way to do this by looking at the documentation.
Here is the rule I created:
https://pasteboard.co/St5Cn7TztWc4.png
Here is the rule I created:
https://pasteboard.co/St5Cn7TztWc4.png