When I first started with my current THG SA, what she told me is that the purchasing history is taken into account only for watches bought within the last 2 years. Anything longer than that doesn’t count any more. Since you said it was few years ago you bought the Cartier, the chances are slim you can ask for a sports model with that. However, you mentioned you bought from Boutique manager? There is a small chance maybe he or she can do something for you given the seniority of the sales person but no guarantees. No harm contacting this boutique manager you know for a quick chat