I've had 2 turkeys with broken legs, both were totally healed within 7 days. 1 I set and wrapped and she lived many happy years. The other I did not get to immediately (he was a violent killer jake and not on the priority list), and within just a few days his leg healed itself... backward... because I didn't set/wrap it. He was on the whack list, so I wasn't too pissed at myself.
I had a hen this year get her foot stepped on by an 800lb pig. Her ankle was MUSH. I had to repeatedly lance and drain the joint but it eventually healed after like a month. That was a really gnarly injury that repeatedly got infected since the bones were destroyed. She's fine and laying happily now!
They do heal rapidly. Oxidative stress triggers allantoin production in their bodies. Allantoin is the compound in comfrey that mends bones and wounds rapidly when we use it on ourselves. Our bodies do not produce allantoin, unlike most animals.
If the toe isn't in a gnarly or problematic position, just leave it. Better than breaking more bones or tearing a ligament/tendon or something trying to set it if you're not sure what to do. Just my $.02