Currently when you sync your devices it does not sync the Brave Rewards. Add in the toggle to sync rewards to the single control device Brave Rewards. Then it would be the single wallet that is connected to Uphold, Gemini or Brave Wallet allowing to free up lifetime connections from these other devices/ Brave versions.
At the time you add in the feature, do a reset of the Lifetime connections limit for all. It is a fair time to do so since it is a realignment of the Rewards management.