Particle System help

Hey Everyone, I just started using unreal engine after using unity3D for a very long time.
I am looking for someone who can help me with a problem I am having,
My character has an idle animation where he bounces magic back and forth between his hands
“Obviously I have to implement the particle effect” So,
I made the particle effect and attatched it to his RightHandSocket but I im stuck.
I do not know how to get it to go from one hand to the next could someone help me out I would really appreciate it?