I recommend having enough juice in your account so this is not a worry.
Go go futures.
I have enough juice in my account but what it's got to do with it? a lose is a lose and it's always painful no matter the amount especially when the position was up when i last had any market connection. market now is closed and the position is out of the money and what do you know, connection is back up again ugh. I won't let IB off the hook that easily that's for sure.