Are the License Limits getting update

Hi ive got a license for amp a while ago and wanted to ask if they get updated with the new limit of 5 or if theystay at 3 Instances

The increase in the licence limit also coincided with a price increase, so they stayed at the instance count based on the price at the time.

Ok the thing is it doesnt cost more then at the time i bought it

Check your original payment/invoice. When the limit was 3, AMP cost £5 instead of £7.50.