Do contingencies and addendums apply to both me and my end buyer?

[Hornaldo Jurk]

If I want to wholesale a property and put a couple contingencies and addendums to protect me on a purchase and sale agreement with the motivated seller, do all those same contingencies also apply to the end buyer? For example: "Subject to 14 day inspection", or "Buyer shall receive key to the property and have the right to show to any prospective occupants." Will we both get a key?
I am guessing I won't get a key because the person who closes the deal get's it, but if the contingency doesn't apply to me, then will the "subject to 14 day inspection" also not count?