Not really. It's like a child repeatedly telling you they're going to pour some cranberry juice in a container. Then pouring some. Then telling you exactly how much more they're going to pour next time. Then they pour that. Then again. And being surprised when it overflows and stains your carpet.

SVB had plenty of warning to sell securities. They didn't even have to do it overnight. They had plenty of time to slowly roll-over their bonds and sell MBS. This wasn't a surprise "gotcha" by the fed.