Windows - Linux BAT Rewards

Say I hit 25 BAT on Windows, I verify with Uphold…
I get 10 BAT on Linux, can I…

  1. login on Linux with Uphold, so my balance becomes 35 BAT?
  2. wait for 25 BAT on Linux, then withdraw?
  3. Linux BAT is lost, because already withdrawed with Uphold on Windows?