I have a series of four emails that I'd like to use an engagement program to use to send an email out once a week. However, I'd like to set up a second stream that I can send out those same emails but twice a week. I'd like to have that if a person has opened up an email, they get put into the two per week. But I think the person will just get put into the stream and will be sent the same emails again. I'd also like to have it reset once the two-week email is sent. For example, Jimmy gets email 1, doesn't open it. He received email 2 a week later. He opens this one, so he jumps to the biweekly cadence stream. So he gets one later in a few days when that one runs. But then he doesn't open it, so he's reset back into the weekly cadence, so he gets one the next time that one runs.
Technically I don't know if I need an engagement program because this will be one time start, it won't have people slowly dripped into it.
Any thoughts if this is possible?