Question about gap

HI,
I have a plan to sell gbpusd 1.6157 but because of big gaps in the usdchf I decided to avoid getting any trades until the gap is filled . because as you know there is a important reverse correlation between GBPUSD and USDCHF .
Is that really important to note?

and there is another question . It’s bank holiday in england . Do you think it would increase the risk of the trade .By risk I mean we see bad moves in the market?

Thanks

Sounds like your plan is solid. If unsure of what to do sit out. Best plan ever. Gaps are gaps sometimes they fill sometimes they dont. I personally like to do as you said and wait for the gap to fill before looking to do anything. As far as bank holidays from what I have seen it never works out for the currency that has the holiday but that means nothing to me as I am wrong a lot.