Nostalrius Begins - Quality wow vanilla realm (1.12)

I have a swords rogue and an ambush macro that switches to a dagger. That works perfectly.

I have a sinister strike macro that switches back to the sword. The only problem is that the macro doesn't wait for my sword to be re-equipped. The next sinister strike after an ambush is still with the dagger, then it switches to the sword.

Is there a way to wait on the global cooldown of the sword re-equipping before sinister strike?

Here what i found

Ambush and Weaponchange
/cast Ambush(rank 6)
/script PickupContainerItem (x, y)
/script PickupInventoryItem (16)
/script PickupContainerItem (x, y)
/script PickupInventoryItem (17)
/script AttackTarget();

x = The bag
y = The slot of the bag
After you used Ambush you can switch weapons back to Swords or maces (Kinda useful for enormous burst attacks)(this is meant for bosses NOT FOR PVP)


How i use

/cast Ambush(rank 2)
/script PickupContainerItem (4, 10)
/script PickupInventoryItem (16)