So something went wrong with the temp controller on my chest freezer and after I pitched the yeast this morning (at low 70s), I came home tonight and the temp had dropped to the mid-40s (along with the beer). I took it out and am letting it warm up in the garage. Should I be concerned? Yeast US-05, its a pale ale (OG 1.065). Hoping once it warms up, the yeast will take off.