about free ICD-10-CM class video

Hi I became a cpc-a about 4 months ago and still studing to get a job.
I know that I also should learn ICD-10-CM but since I don't even have working experience using ICD-9-cm, I think I have to be familiar with ICD-9-cm first and then should learn ICD-10-cm.
I am very happy to find this site which gives a free ICD-10-cm video class.
Since I want to study ICD-10-cm next year, I would like to know
if you guys might start to charge for this ICD-10-cm class sometime next year.
(then I wil have to use it now... .)

Would you let me know if you might charge it in the future...?
Thank you!!