The alliance meeting lasted for 10 days and 10 nights. The people working during the meeting felt tired, but they did not dare be careless.
This was because this alliance meeting was very crucial. This was the first alliance meeting in history. Many things needed to be discussed clearly. One could not be careless. Once something was confirmed, it could not be changed.
These rules were agreed by all races. If one violated them, one would be attacked by all races.
Apart from that, the alliance meeting also needed to determine the specific approach to dealing with the Zergs in the future. This was what the thousands of races were most concerned about, and it was also the most time-consuming issue.