You can upload your local projects and database from your hosting account, just follow these steps:
1. Export your projects from the local Scriptcase, if you need help you can follow this tutorial.
2. Request a new license to register in your Scriptcase, if you need help you can follow this tutorial.
3. Register your new license in your hosted Scriptcase, if you need help you can follow this tutorial.
4. Import your project to the hosted Scriptcase, if you need help you can follow this tutorial.