Yes, it is. This is something that can be done today.
Avoidance is forbidden and something that cannot be done today.
The etiquette and taboos in the Gregorian calendar set a code of conduct for believers on that day: today, you can boldly do appropriate things, but never do taboo things. As the saying goes, "believers have it, unbelievers have it"; What I did that day also had an excuse: "I forgot to read the almanac, and it's not strange that I didn't know."
"Do not use the toilet":
"Avoid" means don't, don't, don't fit;
"Work" refers to construction, repair and cleaning;
"Toilet" is a latrine.
Generally speaking, don't build, repair or clean toilets on this day.