It's unclear how many sites will be affected, but you can generally
expect organic search results to experience some fluctuations as the algorithm updates begins rolling out in July.
If you
expect your AdWords AMP pages to appear in
organic search results, I would ensure that all AMP functionality works as
expected when delivered from the Google AMP cache inside the Google Viewer: input your AMP article in the Structured Data Testing Tool and click Preview link (trust me this is will save you time).