It wouldn't be done because that would actually break the "immutability", all the transactions would be rolled back. DAO case was a special case with ETH locked away for 1 month.
@dinofelis you're not worth reading, sorry for your effort.
Yes. The DAO was treated as a special case. Now the other start ups could ask the same question. What made the DAO a special case? How can the others be treated in the same why? It is not fair. Vitalik started a problem that he cannot fix. The only fix for it is for him to step down and disband the Ethereum Foundation.