I'm pretty sure no, even though pharmCAS transfer most of your information from the previous cycle(which saves hella time), PCOM will only have access to the new one when you submit/verified for the new cycle you will be applying for. When you submit/verified the new pharmcas PCOM can't go back and pull up the old information; I'm sure it would not matter too much since a lot of the information is the same from the previous cycle, you are just basically updating any new stuff like new references or adding more extracurricular like if the hours increase significantly, new personal statement, transcripts from last spring, and adding the PCAT id again because pharmCAS removes it every cycle, completed classes in spring. those are the main things you have to do, you can get like a good chunk of it done within an hour.
this cycle it took me a few weeks almost a month to finish my pharmcas(excluding references), now with almost everything transferred over it will take me a few days the most to make sure everything is up to date.
The early decision deadline is September 8! Earlier the better and higher chance for admissions!