Can I control the pending order and not let it be triggered?

 
I want to open only one long position and one short position at the same time. But I open BUYSTOP, BUYLIMIT, SELLLIMIT, SELLSTOP when I open a long a short. If the price go up and beyong SELLLIMIT, the pending order of SELLLIMIT will be trigger, so there will be two short positions. How can I know when the SELLLIMIT is triggered and when it is triggered I close the opened sell, or I let the opened sell opened and don't let the SELLLIMIT be triggered? Thanks.
 

SELL_LIMIT wil change to OP_SELL when executed.

Reason: