Multi pair trading exit by time

Hello !!! i try to enter 1 leg , after 50min enter leg2 and 3 , but log show i enter at same time all legs 1,2,3

if (BarsInProgress==0 || BarsInProgress==1 || BarsInProgress==2)
{
entryBuyOrder = EnterLong(0,Lot, "Buy");

if (BarsSinceEntry(0,"Buy",0) > BarstoEnter || BarsSinceExit(0,"Buy",0) == -1)

entryBuyOrder1 = EnterLong(1,Lot1, "Buy1");

if (BarsSinceEntry(0,"Buy",0) > BarstoEnter || BarsSinceExit(0,"Buy",0) == -1)

exitBuyOrder2 = EnterShort(2,Lot1,"Sell2");

}