I wouldn't say prespend necessarily resets, as it would still count in terms of the SM approving a bag. But you would be starting from scratch with the new SA, who has his or her own clients and your prespend with the new SA is, for all intents and purposes, zero. Now, maybe the SA shows you some goodwill under the circumstances and cuts you a break, but it's ultimately up to them.
It probably would have been a good opportunity to ask the SM about your existing prespend with the old SA when the SM assigned you the new SA. Maybe you can still have that conversation. It wouldn't hurt for the SM to be in the loop as to your expectations. And, taking it a step further, it might be good for the new SA to have that on his or her radar too.
It probably would have been a good opportunity to ask the SM about your existing prespend with the old SA when the SM assigned you the new SA. Maybe you can still have that conversation. It wouldn't hurt for the SM to be in the loop as to your expectations. And, taking it a step further, it might be good for the new SA to have that on his or her radar too.