Assume that the forecast for the current period is $200$ units, and the forecast for the previous period was $206$ units. A recent experience suggests a likely sales increase $($or decrease$)$ of $12$ units each period $($i$.$e$.$ Tt $=12).$ Actual sales for the current period reached $230$ units. Assume a smoothing coefficient of $\backslash$alpha $=0\mathrm{.}20,$ a trend smoothing coefficient of $\backslash$beta $=0\mathrm{.}10,$ the trend adjusted forecast for the next period would be $\_\_\_\_\_\_\_\_\_\_\_\_\_\_$