The New Moon Abundance Ritual should be carried out within 24 hours after the New Moon.
Thursday 19th October this year is numerologically a secondary* 10:10:10 (and 1:1:1), being the 19th day (1+9=10) of the 10th month and the numerals of the year adding up to 10 (2+0+1+7 = 10). The numerology 10:10:10 traditionally symbolises Perfection because 10 10 is regarded as the most perfect of all numbers because it contains the unit 1, described as the creator’in the field of astrology and the zero, which depicts nothing yet encapsulates power (doing nothing therefore leaving the status quo still has an impact on any outcome) bringing profound change and completing the totality of the cycle, hinting at the circle of life. Since each 10 can be reduced to a 1 (1+0 = 1), the year could also represent 1:1:1 which is new beginnings.
*The 10th October 2017 was a primary 10:10:10.