How "rolling" are rolling admissions for SMP programs?

Hey all, Currently preparing to apply to SMPs for this upcoming 2020-2021 cycle, and am taking the MCAT this mid-March since Ik many require it. Though I’m making progress, I’m also thinking about delaying the test date till mid-April as I’m not going quite as quickly as I’d like. I was wondering, given that many of these programs’ applications have already been open for a few months and that they close in the summer, and also given how early we should be applying for med school rolling... How "rolling" are rolling admissions for SMP programs?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Pre-Medical - DO Source Type: forums