could didn t run out of any c02 so we could cany didn t run out of any c02 so we could carry on brewing basically. how long could carry on brewing basically. how long do your reserves last fall, and how significant is a three day gap in that? irate and how significant is a three-day gap in that? and how significant is a three-day gap in that? and how significant is a three-day a-ainthat? . . , , ., gap in that? we have anywhere up to two weeks reserves gap in that? we have anywhere up to two weeks reserves but gap in that? we have anywhere up to two weeks reserves but that - gap in that? we have anywhere up to two weeks reserves but that can - gap in that? we have anywhere up to two weeks reserves but that can go l two weeks reserves but that can go down two weeks reserves but that can go down quickly because of the size of the vessels and we need large quantities of c02 to purge each tank of oxygen quantities of c02 to purge each tank of oxygen before we can fill it and s