when they do receive your transcripts they'll send you an email.
i got the email 2 or 2.5 weeks after i dropped my transcript requests in the mail.
if you sent your requests more than 2 weeks ago, i would call your schools to see if they have been sent. amcas might be swamped and maybe a little slower now than before.
was that your question?
VERIFICIATION of transcripts and your application, however, is like 6-8 weeks after you submit.