All In and Mucked
"Floor!"
This was a matter for Tournament Director Steve Frezer, and he was at the table in no time. He listened carefully to the dealer and to Denis before making his decision. The rule is that the player is 100% responsibly for protecting their own cards, and Denis failed to do that. A long but civil argument ensued with Denis gesturing wildly, shaking her head, and glancing back and forth at her foe, the dealer.
By rights, Frezer probably could have taken her whole stack, but he showed a little mercy and only took enough chips out of her stack to cover the initial call. The remaining 110,000 of her chips were returned to a very upset Denis.