It's OK. If I was in front of a TV while surfing the net, for example, it wouldn't compel me to divert me to pay attention.
Was it done in-house? It feels like a conservative, safe option as an ad. Doesn't elicit an emotion response or a desire for action.
As an aside, judging by the number of views of the Alofa try from the Tahs vs Blues trial match online, the Tahs should come up with an ad using it. All it needs is some commentary, add in some details on how to get tickets and I reckon it could generate some attention.