Help with an enemy's AI Script

Later today, I was going to release my second boss hack, but something in its AI Script "forbids" it from being the perfect product.
For you to understand, I will put here the first few bytes that actually have something to do with my request:

Lore: Quasar
Targeting: self
Lore: Big Guard
Targeting: use normal targeting
.
.
.
.
End first wave of attack
.
End

When the script reaches the "End' point, it will start all over from the Quasar lore. And now, here's what I want to do: I want my monster to cast only the first time the AI Script executes. When it starts all over from Quasar, I want it to somehow "jump" the next two bytes. Is it possible?