As of today, I am a Delta gold member. I am flying with KLM tomorrow night so will be checking in soon for that flight.

However, on the KLM and AF manage booking pages, it still shows me as silver - so I assume that on my boarding pass it will list silver too, ie no skypriority and no lounge access. Is there any way to push it to update from the KL/AF side so my boarding pass is accurate when I check in tonight?

Barring this failing, can I just show the delta app that says gold and my KLM boarding pass and get access that way?

I will be using these services at GIG and at AMS.

Thanks!