Hello stahula - Welcome to the Sony Forums 
I am not sure how PMB would function in this respect but I would imagine that this would be possible as long as you have backed up the images.
If you do not get a sufficient answer here, there may be additional support available on the PMB web site which is available here:
http://support.d-imaging.sony.co.jp/www/disoft/int/pmb/index.html
Thanks,
Simon