It's actually really smart that they've been promoting her in Canada first, so she can establish herself in several countries.
Songs take off faster in Canada and they knew it'd be a while until it would get high in the US.
The promo is more effective when she has a bigger audience on radio so they should maybe book her one performance in the US in the next 2 weeks and then a few in 1-2 months when she'll hopefully be around #30 on pop
