I just brewed my first lager (Czech Pils) and I used WYeast 2124 Bohemian Lager yeast. I just transferred it to a keg for lagering but it looks like I can only get my kegerator as low as 40 degrees F. Is that going to be cold enough? I’ve read it should be in the low to mid 30s. I was planning on lagering for 30-60 days depending on how patient I can be . What do you think?