She called me a day or so ago, and left a voicemail. She told me that she did send the link, and that she would still honor the promised rate. However it will be subject to availability. She said she has pulled more people into the group (don't know how she got the names, unless there were 2 listings for Aces High.)
Long story short, if you aren't paying $81.00/night, make sure you mention at the time of check in that you are with the Aces High group. I, myself, would call before that weekend to get it straightened out, just so that weekend is hassle free.