LA and the horse they rode in on can just drop into the Pacific along with a large part of the state.
Several other cities have adopted this.
Actually, Columbus et al. brought that horse... and cattle, chickens, pigs, the wheel (blame Columbus for the choked LA Freeway system!) etc.
Columbus and subsequent Europeans brought ideas which had come to them from all over the 'discovered' world. And they returned to Europe with new ideas and products gained in the New World. Not just Gold & Silver, but maize, tomatoes, potatoes ...
If the LA City Council is so hot on "America for the Indigenous Peoples", then stop your 'Cultural Appropriation' and quit using anything connected with Europe or Americans of European descent.
Electricity, printing press, chemistry, mathematics, physics, the wheel, airplanes, A/C.....