Hi

I bought a Ceanothus Californian Lilac last year , it was about 3 feet tall when the heavy snow hit England at the beginning of this year, the weight of the snow bent the top half down and snapped the main stem, so its now only half the height it was, its still alive and ok and a nice shade of blue right now.
My question is as the main stem and growing tip has been broken will it ever get any higher ??? Or is it worth getting a whole new plant.

Thanks for any advice

Mike