my fridg only holds 2 kegs and i only have 1 tank and a manifold for 2 kegs. I do have another fridg i use for lagers. I brewed 3 batches . i want to keg 2 put then in my fridg and drink. For the 3rd keg could i carb it up,take it off the gas, and then stick it in the lager fridg to hang out...