I don't get your whole question but for what I think you're basically trying to promote a non-incentive CPA offer with "incentive-traffic".
Generally said, there is a reason why offers are/aren't incentive. You need to look carefully on the campaigns description. For example: "Incentive traffic is not allowed" => Don't do it! That does include the LP's or Pre-Landers as well.
If you are not sure then your best bet is to ask your Affiliate Manager, he should be able to guide you.