So I went downstairs to pull a beer of the first keg ever nothing. The tank is empty and no pressure in the keg. I assume the leak is in the keg because I pulled a glass off after a little less than a week and now there is not left over pressure in the keg. I don't know what to do with the beer. Any suggestions I can't bet more gas tonight. Should I leave it alone in the keg with the hopefully still existent co2 blanket and get gas and switch kegs tomorrow?