Dang, sorry to hear that. Between 46k and 49.6k (my score) were 1387 qualifying ranks, which leads me to believe just 1k higher for your score would have made the difference.I'm crying even moar because I scored 46k on a full item run and got kicked out of the mega speedup cutoff in just 1 hour. :FeelsBadMan:
In update news, the Keldeo event returns, and we get the female of the Lati twins (80 AP, Swap, Dragon) as an Escalation Battle. Lot of interesting stuff about the prize pool. Level 50 awards her Mega Stone, and you don't see the first speedup until Level 70. There's also coin rewards in between, so I have no idea if there will be coin levels like the previous two Escalation Battles.