Overnight Pump Challenge

HELP!! My fridge in my garage went out and my frozen milk stash is all COMPLETELY thawed. The bags look like water on the bottom and milk at the top. Are they completely ruined or can I refreeze and save my milk? I am crying because it has been so hard to get the 200 ounces saved up and even harder to make sure I have enough just for the day. IDK what to do!!!🤦🏾‍♀️😭