TC-Prime and Basilisk use the same macros.txt file (as well as notes/aliases). So all macros will already be in place, but...any changes you make to macros on either server will affect the other.
You can easily copy over all your settings from Bas to TC-Prime. The guide below explains how to copy settings between characters. However, because TC-Prime is a direct copy of Bas, all the character numbers are the same for both servers. So you can just copy the three files for each character directly, and don't need to worry about which number is which character.
https://www.swgemu.com/forums/showthread.php?t=484