Resolves YES if in March 2023, UBS and Credit Suisse announce an agreement to a merger/acquisition deal. Otherwise NO. It is not necessary for the deal to close, or for regulatory or shareholder approval to be given, this resolves YES as soon as an agreed deal is officially announced.

https://www.cnbc.com/2023/03/19/ubs-offers-to-buy-credit-suisse-for-up-to-1-billion-the-financial-times-reports.html