If you play ukelele and take it seriously, you could be very interested in joining the Menucha Ukelele Band Camp online 7-9 April 2021. The programme will work on a Pacific timezone as Menucha is in Oregon U.S.A., but the organising team will "record the classes and make them available afterwards so you can revisit them. You'll be able to take ALL of the classes!" (there is a fee, of course)

Lots of detail at: https://menucha.org/programs/uke-band-camp