Script to go from Mailbox to Mailbox Enabled User Failed, Now What?

I am in the process of migrating from Exchange 2007 (SBS 2008) to Office 365. I have been following these steps:

http://community.office365.com/en-us/w/exchange/835.cutover-exchange-migration-and-single-sign-on.aspx

Step 1 is finished with no issues.
Step 2, however, I have had a major problem. While the 2nd script was running, I received error messages that unfortunately I don't have anymore because they rolled out of EMS before I could copy them. The basic gist of the error was that it couldn't create a mail enabled user. The script then proceeded to delete the mailboxes so now I cannot run the script again.

So, I need the local AD users to be mail enabled users in order for the dirsync to work properly. How can I do this now that this script failed and deleted my mailboxes??

Thanks so much in advance for your help!