Implications of some errors

I often create an Iron Condor with 4 legs…Two buy legs and two Sell legs. While exiting, normally we should exit the Sell leg first and then its corresponding Hedge ( Buy Leg ). But sometimes in a hurry, we often exit buy Leg first and then Sell Leg. There may be a gap of fraction of a Minutes or sometimes may be upto 10–15 Minutes. … What is the implication of this ? Are we going to be penalised for this or…? Is any cost involved for such exits where we exit from the hedge before the Sell Leg ???..Prakash Walvekar