Hide donate button from navbar for the duration of the campaign

The YEC banner looks awesome. But it looks a bit too much to have two similar buttons together: the new button on the banner, and the one we have always had between the logo and the navigation bar links:

Can we remove temporarily the common one, and leave only the one in the banner? Once the donation campaign is finished, we can bring it back.

What does the UX team thinks?

Thanks!