A cash out option is available for certain events and market. If you do not see the option to cash out your bet, it means that the bet cannot be cancelled. This can happen when the odds have changed, rendering a cash out non-viable.
However, in some cases you may cash-out your bet prior to the end of the event that you’ve selected. The option will appear in the "Open Bets" section on the website.
Please note that the cash-out option is not always available, depending on the specific event, market or selection. The cash-out option will affect your payout to varying degrees depending on your initial bet and odds.