Uriel

I would like to know if what I am looking for can be solved. maybe someone already did it, thanks for your time - I have approximately 300 users and only they can vote. - I would like to have 1 general group and 7 subgroups, users will be able to vote in the general group and 1 vote in the subgroup to which they belong. - You can only make 1 vote. - Voting time will be 8 hours. I understand, and what would be the price of the extra work?