But the vote will end and new 'options' will be submitted to vote, no?
How is my ticket still valid, since this vote have ended?
I will be able to reajust my vote and keep it live?
or somehow its just still valid?
Votes have been used in decred for PoS since the beginning. A very unique PoS system.
The same system is also used for "actual" voting on issues, when such issues arise. These two are the first ones.
When the issues voting is over, all votes will probably become "abstain" votes as there will be no issues and only used for the PoS part, like before