ukblue, the highest tier in SQ PPS Club is Life PPS, followed by Solitaire PPS, followed by Qualified/regular PPS. I doubt SQ will comp you to Solitaire, let alone Life.
Regular PPS is possible, in my opinion. Why not contact your local SQ office and explain your situation.
Just to make sure that you know already- only sectors flown in First or Raffles (business) class qualify for PPS Club (re)qualification.
Good luck.