Will using virtual topic effect my current setup of ActiveMQ?

Hi,

I am using ActiveMQ 5.10 and have several queues and topic.

I have a use case to replay messages from one topic to a queue.

I have followed posts on Virtual Topic and need experts advice and
suggestions here:

1. Will my existing setup get effected if I make some topic virtual?
2. Will that topic act normal for its subscriber, will there by any effect
on its normal subscriber?
3. If I delete Consumer queues for virtual topic will there be any effect?

Thanks,
--bansalp