If you don't trust your bank you can:
1) Get your money into $ bills (or coins if your really don't trust them) and keep it under your bed
2) Buy gold, and keep it under your bed
3) Buy houses, and maintain and rent these (you will still need a bank for the transactions but the risk is limited)
4) Buy land, and hope its value will increase and will be higher when you want to realise it
5) Buy government bonds...
(BTW, if you do 3, 4 and 5, you will have copied what SVB did. But you will probably not have someone asking for it in cash at a bad moment, will you ?)
or 6) you can send it to a Swiss bank, we will know what to do with it