How many tickets can one queue have?

Hello

We are using one queue to log statistics. One new ticket is created every 2
minutes, this means that we are opening 720 tickets per day for that queue.
So around 262 800 tickets per year will reside in that queue.

The tickets are being inserted by using the rt-mailgate script.

Will this be an issue?
Will there be any performance issues with this configuration?

Regards,
Henrik