According to some articles Beta for Note lineup will not be out until end of month. Samsung delayed it again due to some issues. I hope those articles are wrong but don't hold your breath for Beta.
Lol, well I ain't trying too bust any body bubbles.. but honey I had gotten the One UI 2.0 beta on Oct 28th 2019 on the Samsung Member app and mane I definitely loving it. 🤗🤗