My wife's family is having a reunion on June 9, and they asked me to brew for the event. The beers are all brewed and bottle conditioned, and everything is great, except for the fact that I have 15 twelve packs, and not enough refrigerator space to chill them down all at once. I'd like to give them all a good week in the fridge in order for the CO2 to be reabsorbed properly. My question is, once the beers are chilled, if I remove them from the fridge, will the CO2 leave the solution, putting me right back where I started? My thought is to chill them in stages, and then put the whole batch on ice the night before the event. Any advice is appreciated.