I don't mean at the table, I think I may have lost a purple chip. I cashed a purple chip from my inventory when I arrived at the casino. Then at end of session colored up another purple. I have a recollection of both walking with it and also cashing it... not sure which is accurate. Its not in my inventory so my hope is I cashed it. This was a few days ago and the memory is a little distorted. Nothing I can do now except learn a lesson to be more diligent in maintaining my chip inventory.