Fixed Assets Mass Reclass

We have around 4000 assets which got reclassed to a specific category and also depreciation was run after it.

This was done by users using reclassification screen and without entering any 'Assets to Reclass' details and entering a new category.

Now since to reverse it a lot of manual effort will be involved, so want to know whether we can call the associated Reclass programs using a script to restore the original category and associated rules details.