Re-running the deployment from the SBC console at least gives me "trial mode", so I guess that is the answer for people who get auto-updated for now until we resolve what the next step needs to be.
I would hope that if I'm expected to upgrade to pre-release software because of this issue that it is reasonable stable and will upgrade itself going forward. A lot of times, pre-release software won't upgrade to the released version because there is "no upgrade path". If you're going to force people to install pre-release, there needs to be an upgrade path...