Do Oga's. Then go to Rise.
You don't need an excuse or a receipt or anything else. Rise cast members will allow you to enter and experience the attraction any time after your boarding group is called.
Has anyone run into this with the Savi's workshop? (Lightsaber building). Worrying about this for our upcoming trip - as far as the time conflicts go with ROR.
We had a very "strict" CM at the queue entrance...I should mention this was last July right after reopening...