DO you have a back up copy of your AC on you? If you do, then you should be able to run AC on your laptop.
Which version are you using?
If not, if you have Guardian Angel support, you should be in luck.
Either way, you will need to install AC on your laptop and restore a back up copy.
When your office is back up and running, then you will need to make sure your laptop info is backed up, as it will be the most up to date, and then restore the main computer/server's back up as well.