Order price expired & Eligibility Verification

If the product I purchased must pass the Eligibility Verification of your team before I can pay,
Will the price of my original order be changed due to your delay?
For example, the time limit for limited-time offers or promotional prices has expired and the original price is restored.

My understanding is the offer price will be honoured if you made the verification request during the offer period and you complete the purchase in a reasonable time after the verification is complete.