Historical data limited to 200 candles

So I've just discovered that historical data via ic markets and pepperstone are limited to 200 candles on any symbol.

I created a cbot to save historical data to cvs file. Only to discover that after 200 candles of data that's it,via both brookers.

Does that mean all the back testing I've done with quite a few bots that they've only ever run on the same repeated 200 candles ??