Need help with script i have about 40TB of a files *.mov
an need to sort them to folders
i did managed to create some kind of a script to sort new files according to date.

Code:

#! /bin/bash
cd /Volumes/xsan/ARHIVA/SNIMANJA/
mkdir $(date +%Y) #godina
cd $(date +%Y)
mkdir $(date +%B)
cd $(date +%B)
mkdir $(date +%d)
mv /Volumes/xsan/ARHIVA/SNIMANJA/XDCAM_IN/[^"InProgres"]* /Volumes/xsan/ARHIVA/SNIMANJA/$(date +%Y)/$(date +%B)/$(date +%d)

Now i need to do that with all files from /Volumes/xsan/old
to /Volumes/xsan/new
so if i have file 85000.mov in folder "old" and that file is created 2013.05.13. i want to to be moved to /Volumes/xsan/new/2013/05/13

so from this
/Volumes/xsan/old/85000.mov
mv
/Volumes/xsan/new/2013/05/13/85000.mov