Hope all went well. This note is a little late, but for future reference, know that many hiring parties have their own idea/policy/idiocy about 'when to send docs to Notary'. Some will send days before, others whenever they get them, many have a policy of 2 hours before appt. But, you can always say you need them no later than 'a specific time' during the 'canudo' call or later via e-mail.
Also, understand that you should print docs as close to appt. time as is reasonable for your circumstances because if you print 2 days before and it cancels or there are changes, you're most likely going to eat those. General rule of thumb is 'print no earlier than 12 hours before appt' and you will be paid a print fee if things change. Those with the '2 hr before' policy probably have had many issues with notaries wanting to be paid for printing docs 'too early'.