After confirming to escalate a card, a confirmation message will appear in the bottom left corner of LENS. This confirmation message will have an option to "Undo" the action. Selecting "Undo" will stop the card from escalating to the receiving board.
If this message is no longer available, the card has been moved to the receiving board. A LENS manager on the receiving board can de-escalate the card back to the originating board.
To learn more about de-escalating a card, please refer to the article below:
Card Escalation is a feature available upon request, to learn more please refer to the article below: