Possible explanations:
This is for a known artist named Alpha Luke. Instead, it is:
: Often used by platforms like Eventbrite or Ticketmaster for specific orders. Archived Database Entries
If "Alpha Luke" refers to a local performer, a niche streamer, or a specific corporate event ID:
However, in major ticketing databases (Ticketmaster, See Tickets, Eventbrite, etc.) for that date.