Even though Andrew had already decided to travel to the kingdom of Tampilla, he did not leave immediately. He wanted to wait until Castor, Vala, and Shadow's agents arrived at Calci City and reported.
The reason was simple, when their trip began, it would be difficult to communicate with them and if nothing extraordinary happened, it would still take them about a month to reach Tampilla, but the most important reason was that Andrew wanted to spend time with his children before leaving.
These trips meant that he could not see them for a long time and at the age of his children, their father's absence could cause future problems. Oliver also had to do the same with his son.
In this way, the trip was delayed 3 days. At that moment a messenger falcon arrived from Castor saying that they had arrived at the city of Calci. The message did not say anything more.