Change Template PrestaShop

I have new template for prestashop1.6 , my actually shop use prestashop 1.6 also , i need only send the data of my old shop to the new shop and configurate , i have the new template install , only i need configurate all and insert the informations and data from old website to new website and configurate all template for works in production I give you access server and database for do this job in my server , i need all ready in one day if it´s possible , the best if you understand spanish language Necesito cambiar la plantilla de mi actual tienda prestashop 1.6 ,tengo por un ladola tienda original y por otro lado la tienda instalada sin los datos y con el nuevo template , necesito dejar todo configurado y operativo con los datos de laanterior tienda y todo funcionando