Hey
crate. Keep your current slot. In my opinion it will definitely seem like a smart move. Additionally, you can capitalize on knowing two of them and here are my suggestions of how you can do it.
1. Assuming you made a good impression on the adcom member you met, best case is you crash the interview, then you have two of them backing you up. Middle case is you are average on the interview but there is another good opinion data point of you to help the decision making by the office.
2. Extra tips, on your interview, tell the other you met the other one and if you remember the conversation you had, definitely bits of it as part of your interview. It cements familiarity and your interest in the school. Secondly send notes to both of them after the interview, one to thank for the interview and the other to inform you had the interview, enjoyed it and you are excited to hear back. Don't forget to tell them why their school in there. These actions will help consolidate the support of your profile in the admissions office.
Good luck with your interview!
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Zambuko Advisory MBA Consultant
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