@LabyrinthMike
contact the HSA trustee - they should have forms available to fill out so that they are authorized to return the excess HSA (in this case 'all') money to you. It is pretty easy to do.
While you placed the money into the HSA tax-free, this form permits you to remove it tax free. In effect it is as if it was never put in the HSA in the first place.
But do it as soon as you read this. The whole process has to be completed by April 18.
