This seems like an odd question to ask because it seems like the reverse of the way I would want to think about my PSAs and CSAs. I want to be able to maintain contact with each and every person on my team who wants to be active because that way, I can keep motivating them effectively. If you're doing this correctly, you're just lending time, knowledge, and experience, and that's free and easy. Support them forever because that's how they keep earning you commissions and bonuses.