Personally, I doubt Ronnie will be back onstage competing again. This could all just be a little bit of "let's generate buzz to keep ronnie's name hot".
I mean, planning on entering a Euro show? Why? Especially with their track record of cancellations? Why not something in TX like the Europa? Why not something right before the O so he'd have options? I can't see going "all out" and attaining O conditioning and doing all that crazy stuff to win $10k at a euro show. Nope.