I'll see your cornie and raise you 6. I had people coming over so I put everything I had into the new freezer to get them nicely chilled for a "sampling". Froze all 7. California common, cream ale, rye pale ale (it was the slushiest having more alcohol I think), amber ale, mild, amber lager and light lager. Seven unique snow cone flavours.
I'm sure they'll be fine but thanks everyone for putting my mind at ease. I've pulled the plug and I'll play with the temp tomorrow. Luckily I'm away for a few days so they can drop clear again for when I get back.