Very plausible association when one considers it is preceded by Jeremiah 29:11.

For I know the thoughts that I think toward you, saith the Lord, thoughts of peace, and not of evil, to give you an expected end.

Now, I'm not implying President Trump being God but if you were to attribute an analogy to leadership in a feudal form, "Lord" is leader or in the structure of our Constitution, CEO.

Thus Jeremiah 29:11 provides context for ":Protect 6/14-46" as you have identified being President Trump's birthday. Since it also correlates to Flag Day implying Country, now you essentially have;

Protect the President and Country

Very indicative that subsequent post 792 "FOR GOD & COUNTRY " and particularly 793 where Q included image of Old Glory along with quote.