How to take users who logged in on other days?

Question

symfony

Help build a query builder or solve it in some other way.
There are unique users, you need to take only those who came not only on one day, but also on other days. In a table with an entry date called date. More or less fast request is necessary, therefore it is desirable to find room in one in this request somehow.
Now the query is this, it gives out unique users:

$query = $this->createQueryBuilder('a')
            ->leftJoin('a.event', 'e')
            ->leftJoin('a.customer', 'c')
            ->select('count(distinct c.id) as counter')
            ->where('e.id = :id')
            ->andWhere('a.page = :page')
            ->andWhere('c.status = :customer')
            ->andWhere('distinct a.date = a.date')
            ->setParameter('id', $event)
            ->setParameter('page', $page)
            ->setParameter('customer', $customer)
            ->getQuery()
            ->getOneOrNullResult();