Why would Sony bother to show up? 1000 cases x $19.99/movie = $20,000.
https://www.reddit.com/r/nostalgia/comments/ctx3wx/sony_styl...
However, 1) when attaching property, you generally need to do a sheriff's auction.
2) You better damn well be sure the property belongs to the correct corporate entity, eg SCEA, inc. and not Sony, inc., Sony of America,Inc., etc. - otherwise you've just committed a wrongful garnishment and now Sony can sue you for punitives.