It’s not going happen as fast as you think it will. First, since the new potential evidence is on a laptop that was shared by Huma and Weiner, they have to get a warrant to search it. The search will be a forensic one, not just filpping thru files and folders, and they have to follow procedures for maintaining the chain of evidence. It’s unknown when that warrant will be obtained – and how long it’ll take the FBI to go through thousands of Abedin’s emails if it’s granted.
This info has been on the street for awhile. It has been hacked by Wikileaks who I assure you is not an external organization but one of our own. This is smoking gun and a formality.