I've got a mess. A nice Huckleberry Saison is just finishing secondary in my corny keg with strained huckelberrys and a fine screened container with the pulp. It has been sitting at room temp for about 10 days. Today I tried to sample and the outlet tub is plugged, no flow nothing. The keg is carbonated from the berrys. I bleed off some pressure and have put it into my fridge to chill hopefully absorbing some of the CO2. I know I will have to pull the outlet tube. I don't want to oxygenate my brew. Is there anything I am missing? Can I put pressure on the outlet tube to clear the blockage? Thanks in advance.