H1b amendment is approved after h1b extension is approved

[patthaluri]

Hi,
My H1b amendment was filed on 30th JAN for new location and client.
Later for same location and client we filed for extension under premium processing.
My extension got approved on APR 6th for 3 years till Mar 2020.
Later my H1b amendment got approved on Apr 11 with validity till Jul 2017.

Please let me know if my extension is still valid?