Don't forget about utilizing about your sim partner. When I interviewed, we helped each other out A LOT.
If you brief it wrong, most instructors will let you go on and hang yourself.
When my partner flew (furloughed United), he briefed the hold wrong. preflight, we decided if we disagreed with the brief, we would signal each other. I did my little hold signal (pre-arranged) and he immediately realized his mistake. They want to see you work as a crew.
Ask for bugs to be set, and lend assistance when you are PNF. If you help too much, the IP will usually tap you and ask you to let him go it alone.
I don't think anyone would hold it against you for trying to help a guy out. You certainly would be expected to online