I’ve been asked to attempt to remove a 4 x 4 inch dark cherrywood furniture stain from a light colored wall to wall wool carpet, a few months after a minor flood. I haven’t offered the homeowner much hope. Beside cut and patch, what can be done? I have Pro’s Choice Stain Magic for wool, but everything seems like a real long shot. I’m more than happy to tell the customer the stain won’t budge and then walk away. Has anyone on the board had good success with a similar situation? Thanks!