That's a bummer. I don't have a ton of experience with Betz but thought they used to age fairly well. I have a close fried that is on the list and he has gifted me a few bottles over the years. I just checked and have a few 2009 Clos de Betz. I'll have to tee one of those up soon.
Hope you are well billhike!
Same to you and your family, Glenn!