How do I limit the number of votes each user can cast in a poll?

To limit the number of votes each person can cast in a poll, select the number of votes you want each person to have under the Settings section during the creation of the poll:

If you are creating a poll using the /poll command, you can add the keyword limit, followed by the number of votes you want each person to have, to enable this setting:

/poll "Which day of the week do you prefer for the workshop?" “Monday” “Wednesday” ”Friday” limit 1

Both approaches would result in a poll that limits the number of votes a person gets in the poll.