Yes it can be done as what most users did. There are no encrypted codes in the themes and so you can modify it the way you want it. Implementation however is just dependent upon your coding skills.
Please help our moderating team work more efficiently by not sending us support questions via PM. You can read more about how AppThemes support works
here. However, you can send a PM to follow up and remind me if I missed your support request/thread.
Thank you and have a nice day.