I have to ask because I don't know...
You said you were going to walk them into the hive? What makes them decide that your hive is the way to go?
How do you know when the queen finally gets in the hive?
I have a lot to learn!!!
Swarms will walk into the entrance of a hive on there own if you have the entrance in contact with the swarm and you help a little to get them started. Couple drops of Lemon Grass oil in the hive (which mimics the queen pheromone) and a few handful scoops of bees gently set on the landing board is generally all it takes.
This swarm was on the ground after having fallen from a thunderstorm over night. All I did was place the hive (with a couple of drops of Lemon grass oil in it) upwind of the colony with a little board for a ramp and they marched right in.