Do I understand correctly? You realize Sears (SHLDQ) stock will eventually be cancelled whether ESL does or not have a winning bid on assets from the company "SHLDQ"?
If the "SEARS" brand is included in his purchase ESL or some other body could operate Sears under the same banner; but not as part of the currently bankrupt company "SHLDQ": Sears/KMart.
Some companies can come out of bankruptcy whole; as a going concern; but that will not be the case with Sears. It has too much debt. Very few companies come out of bankruptcy whole; which requires their having sufficient funds to cover all of their debts.
So basically you are just gambling on changes in the stock price of a company that will have shares dissolved; but that will likely trade for many months; possibly even after the bankruptcy process ends.
The same question that @X64n0OO-lpd asked was also going through my head. Can anyone explain?