I really should know this by now, but I always get confused with borrrowing my points. My use year is September. I want to book at AKV in August 2018. Currently I have zero points in my 2017 UY, but I have 293 in my 2018 UY. Here’s my question, I want to use most of those points for an August trip for DD, DGS and DGD. But I also want to book a trip in January 2019 for myself and DH ... can I borrow the needed points for that trip from my 2019 UY? Thanks for any help!