There is no doubt that Apple is inviting us to the Spring event.
There is ambiguous speculation about the dates available today. IPhone Hellas, a Greek portal, is a "good source of supply chain".
As a result, AirPod 2, the charging mat AirPower and the new iPads will be pre-ordered on March 22nd. The product will be on sale from March 29th.
Possibility of event in March
Wait, that's it. The portal has not been seen so far. Thus, it is the first date rumor, but also very speculative.
Events are expected in March as usual.