Anyone know where Lego Batman Family Matters is available?

Some people apparently have access to it but I can’t find it available anywhere? I just need to see Red Hood as a lego… right now…

At SDCC

World Premiere of LEGO DC:
Batman: Family Matters
Sunday, July 21-
2:15-4:15pm

if it follows the same schedule as the Teen Titans Go vs Teen Titans, which is Premiering at the same time, it will be available in October.