If you can’t remember it, go to ruku.

When reciting a surah in the middle of the salah if I forget an ayah, and I get stuck and I don’t remember the next ayah, shall I take time to remember it or start the same surah from the beginning, or I start another surah or I leave the ayah and I read as much as I remember the rest of it? Sometimes it happens when I recite a newly memorised surah.