Spanish phrase
¿Puedo incorporarme el ~?
Meaning
May I join on ___?
When to use it
Politely asks to be allowed to attend at a specific time.
Example dialogue
¿Puedo incorporarme el martes a las 10?
May I join on Tuesday at 10?
Sí, claro, te esperamos.
Yes, of course, we'll be expecting you.