Thmyl Brnamj Adwby Rydr 9 Rby Mjana Link

Atbash of thmyl : t(20) ↔ g(7) h(8) ↔ s(19) m(13) ↔ n(14) y(25) ↔ b(2) l(12) ↔ o(15)

→ gsnbo (no)

"Smith barn jam goodbye rider 9 ruby jaman" thmyl brnamj adwby rydr 9 rby mjana

This looks like a coded or scrambled phrase. Let me try to interpret it first. Atbash of thmyl : t(20) ↔ g(7) h(8)

→ yimznq (no)

Atbash of thmyl = gsnbo , reversed = obnsg (no). thmyl brnamj adwby rydr 9 rby mjana

thmyl on QWERTY: t→r? no. Not fitting.