[holio2k]

It depends what kind of warranty you got. If you got the best they will send out a technichian first. Seems to be a thing they starting to do lately to counter SE attempts.

I have the lowest one - Good Depot Support. No technician's help.

By the way warranty started 19 April. On invoice should I write that it has been bought 19 April or few days later?

I have addressed the issue of warranty status with Lenovo support.
They have explained that it is normal that the status is not updated with them automatically with the date of sale when the sale takes place. They update it at the first repair or if you call in the information from the receipt. So the receipt is important especially if you do not want to call Lenovo yourself to update the status.