Thanks for your help everyone..... but the situation has changed a little.
Taped the legs again, put them out in a small little hutch thing outside, had visitors for lunch, after went to go check the quails and the one with weird legs was missing.
Realised there was a tiny gap under the hutch, looked around and found the quail in the chook run. Picked it up and it seemed alright but on better assessment found that it had a chunk taken out of its back and it's weird leg is even more weird, it's black with bruising and appears broken, kept bleeding but seem to have settled down. This happened 28 hours ago. What I did may not impress everyone.
I used watered down Dettol, & put it on the wounds, and also gave it watered down brandy, cause didn't want it to be in pain, but as usual it wasn't complaining! I have given it one drop of kids pain killer as well. Splint the foot.....
Any other suggestions on what to do but not kill it, oh & it won't stop eating and drinking!