Reset the vote one time a day

Hi there,first of all: great plugin! Love the many options for voting 🙂

I’ve got a question, or lets say a request for another option, though: In short terms: Is it possible to “reset” the data of a vote one time a day automatically?

Longer explanation of my use-case: I have a recurring event (a raid of my guildwars 2-guild) where I want to ask the guildmembers, if they participate with a simple “yes or no”-vote, and for the raid-planning I want to be able to see my results. So, the whole Event-thing i’m doing with a quite good plugin called “the events calendar”, but I don’t like it’s participating-options as they are (at least in the free version), so I thought about somehow doing it with your great yop poll-plugin.
Only problem: These raids are recurring events, let’s say they occur daily from 19:30 to 22:30 (7:30pm to 10:30pm). So I want to open a poll as you can see here: http://nie-wieder.net/tadlsite/event/gildentestraid/?loggedout=true – now there lies my last problem: I don’t want to open this poll every day manually. I want to reset the poll-data at (approx.) 23:00 (11pm, so that the users can use their (they have 1) vote again for the next day.

I think this might be possible by querying (and deleting) the related data from the db, but I don’t know how to do it exactly for I’m not that much into wp-plugindev, so it would be very nice to get some help from you (PHP-knowledge existing, but developed in Java for the last years). An even more comforting solution would be to embed this in admin options, like “reset event-data every [day,month] at [hour:minutes] or something like that.

Best regards,
Dominik

https://wordpress.org/plugins/yop-poll/