ODME Sync changes after first pass of Migration

Hi, 

Since source is slow, we are starting migration 2 weeks earlier. Our concern is:

1. If we complete the migration in 2 days and next week user decided to delete bunch of emails from different folders, will those be synced to target as well? If not, how to handle this deletion.

2. If user moved emails to another folder next week, will those be reflected in target. For example in source, user moved emails from Inbox to Inbox-->SubFolder. Will target have emails both in Inbox and subfolder when final sync is run after 2 weeks?