Oh no don't do that.
Disconnect that filter, attach attach a line to it to a tank or bucket and drain that tank. Drain as much as you can and then maybe add 1/2 a gallon and do it again. If it doesn't drain on its own you can cycle the key and it will run for a short period Of time. I think the focus has a set. The pump will run until the fuel pressure regulator kicks in when it reaches pressure. And then put a fresh filter on.
It would have been far better to store the car up with a full tank of gas.
Edit.................... Either way hopefully your sock on your fuel pump doesn't get just clogged up with ****