The ordinary-people depositors almost certainly don't have more than $250k in the bank, so they will already be made whole by the FDIC on Monday.
That is absolutely the plan. The assets are now with a new bank that will be open for business on Monday.
FDIC promises for the ordinary-people, everything will be uninterrupted. Checks from the older SVB accounts will clear, debit cards will work, money will be available.
SVB's stockholders, on the other hand . . .