Why do you think you can't use the SP for the second week? Here's the timeline: Day 1 vote with account a, delegate to account b, vote with account b, remove delegation.
Days 2-7 wait.
Day 8 vote with account a, delegate to account b, vote with account b, remove delegation.
Days 8-14 wait
Repeat ad infinitum.
Because it is right there in @twinners post, but I think I understand what was confusing me , I was thinking the trades were taking a whole week and they don't he is doing it all in one day. Thank you @improv
No problem!