Appendix A, the "Zoning Ordinance of the City of Phoenix, Arizona," Ordinance G-449, and all amendments thereto, is hereby repealed. All rights or remedies of the City of Phoenix are expressly saved as to any and all violations of such repealed ordinance, and all amendments thereto. As to all violations that have accrued at the time of the effective date of this ordinance, courts of competent jurisdiction shall have all the powers that existed prior to the effective date of this ordinance. All existing violations of appendix A, the "Zoning Ordinance of the City of Phoenix, Arizona," Ordinance No. G-449, and all amendments thereto, which may otherwise become nonconforming uses under this ordinance, shall not become legal nonconforming uses, but shall be considered as violations of this ordinance in the same manner that they were violations of appendix A, the "Zoning Ordinance of the City of Phoenix, Arizona," Ordinance No. G-449, and all amendments thereto.