Had my call with my admissions person - they are super flexible anytime in the next 2-5 years. even if your acceptance letter said one date you can go anytime in the 2-5 year span. also - for people interested in MMM / JDMBA - they said they have little idea on how feasible it is gonna be to make that happen, esp because the program is so new. the best thing we can do is wait and speak with them the year before we enroll to see what the likelihood would be. however, for both programs a GMAT score is needed so if that's not something u got to apply you prob need to get one