Since you're putting together a marketing automation flow, which is something more advanced than what a normal Constant Contact customer does, there isn't anything built directly into our software that you can use. The only way I could imagine this as possible would be to implement a complete API based flow that does campaign creation, sending, list creation and list import all from the integration. Creating a new list for every send and importing only the people you know you want to send the campaign to for that send, or reusing a list with the same campaign for say 30-85 days, would emulate the process you're talking about.
The only alternative I can think of would be to move into an enterprise level solution, though the cost for those tends to be $10k-30k+ per year as opposed to our pricing and they usually require you to set up advanced configurations. If this is something you'd prefer to do, please send me a private message and I'll send you a couple of names of companies that could fill your needs more directly.
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